{"title":"Duramax Piping","description":"","products":[{"product_id":"2004-5-2010-chevy-gmc-duramax-3-00-intercooler-pipe-driver-side-lly-lbz-lmm-1","title":"Intercooler Pipe Driver Side 3.00\" | 2004.5-2010 Chervrolet 6.6 Duramax LLY LBZ LMM","description":"\u003cp class=\"\"\u003e🛠️ LLY Duramax Driver-Side Intercooler Pipe – 3.00\" Mandrel Bent Upgrade\u003c\/p\u003e\n\u003cp class=\"\"\u003eEliminate the restrictive factory crimped intercooler pipe and upgrade to this 3.00\" Mandrel Bent Driver-Side Intercooler Pipe for your LLY Duramax. Designed for maximum airflow and minimal pressure drop, this high-flow pipe improves turbo spool, throttle response, horsepower, and even fuel economy.\u003c\/p\u003e\n\u003cp class=\"\"\u003eA direct bolt-on replacement, this pipe is a must-have for trucks running a tuner, cold air intake, or upgraded exhaust.\u003c\/p\u003e\n\u003cp class=\"\"\u003e🚀 Key Features \u0026amp; Benefits:\u003cbr\u003e✅ Fits 2004.5–2005 LLY Duramax (Driver-Side Intercooler Pipe)\u003cbr\u003e✅ 3.00\" Mandrel Bent Tubing – No crimps or restrictions\u003cbr\u003e✅ Improves Turbo Spool, HP, and MPG\u003cbr\u003e✅ Simple Bolt-On Installation – No cutting or welding required\u003cbr\u003e✅ Ideal Upgrade for Tuned \u0026amp; Modified Trucks\u003cbr\u003e✅ Durable Raw Finish – Built for performance\u003c\/p\u003e\n\u003cp class=\"\"\u003e📦 What’s Included:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003e(1) 3.00\" Mandrel Bent Driver-Side Intercooler Pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003e(Hardware and boots sold separately if not listed)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"\"\u003e—\u003c\/p\u003e\n\u003cp class=\"\"\u003e🔥 More flow. More boost. More power. Ditch the factory bottleneck—upgrade your LLY intercooler pipe today.\u003c\/p\u003e","brand":"Stainless Diesel","offers":[{"title":"Default Title","offer_id":50656207175972,"sku":"A2862","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/2004.5-2010ChevyGMCDuramax3.00IntercoolerPipe-DriverSideLLYLBZLMM.png?v=1747753525"},{"product_id":"hsp-diesel-hot-side-intercooler-tube-for-2001-2010-chevrolet-and-gmc-lb7-lly-lbz-lmm-duramax","title":"Hot Side Intercooler Tube For 2001-2010 LB7 \/ LLY \/ LBZ \/ LMM Duramax","description":"\u003cp\u003e\"\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003eHSP 2001-2010 CHEVROLET \/ GMC HOT SIDE INTERCOOLER TUBE\u003c\/h2\u003e\n\u003cp\u003eThe 000-HSP or Hot Side Intercooler Tube for the 2001-2010 Chevrolet and GMC trucks is a must-have for stock and modified trucks alike.\u003c\/p\u003e\n\u003cp\u003eThe Hot Side Intercooler Tube is one of our best-selling parts and that is for good reason. This HotSide Intercooler Pipe is something that can be used on your daily driver, grocery-getter truck, or for the hot rod you are building in the barn.\u003c\/p\u003e\n\u003ch4\u003eWhy Would You Need A Hot Side Intercooler Tube?\u003c\/h4\u003e\n\u003cp\u003eTo explain why our Hot-Side Intercooler pipe is a crucial piece of equipment, lets first start with the issues with the factory hotside intercooler tube. The factory Hot Side Pipe doesnt work the best, now dont get us wrong it works. However, it can be better and that’s exactly what HSP Diesel did. The angles of the factory pipe are not conducive to a flow that minimizes turbulence, it also has connections that dont always hold under even normal conditions, and lets be honest the raw factory look just isnt the best look for under the hood.\u003c\/p\u003e\n\u003ch4\u003eWhat Does the HSP Hot Side Intercooler Pipe Do Differently?\u003c\/h4\u003e\n\u003cp\u003eTo start, the HSP Hot Side Intercooler Pipe is made from a 3 mandrel-bent tube. The reason we did this is to increase the flow but also because we were able to make sweeping style bends. The sweeping style bends allow the air to flow more freely (up to 40%) and as we all know the less turbulence we have in the air flowing through the tube the more power we can make and the safer we can make that power. Another thing that HSP Diesel has done that has made a massive difference over the stock pipe is we took the prone to fail factory lower intercooler boot and made a straight style connection to the intercooler, this removes the possibility of an issue with the silicone boot and removes a failure point giving you more reliability and peace of mind. With all of those changes we get a few add ons that happen, we notice a difference in engine and turbo sounds. We get a crisper more distinct tone with our Hot Side Intercooler Pipe installed. HSP Diesel also offers this Hot Side Intercooler pipe in a variety of colors and even custom colors, this gives you some engine bay clean up and color.\u003c\/p\u003e\n\u003ch4\u003eWhat Comes With the Hot Side Intercooler Pipe?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Mandrel Bent hot-side tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x 3\"\"x4\"\" Straight Boot (430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\"\" to 3\"\" reducer Boot (441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\"\" T-bolt Clamp (420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\"\" T-bolt Clamp (422-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch4\u003eWhat Does the HSP Hot Side Intercooler Pipe Fit?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 01-04 VIN Code 1\u003c\/li\u003e\n\u003cli\u003eLLY: 04.5-05 VIN Code 2\u003c\/li\u003e\n\u003cli\u003eLBZ: 06-07 VIN Code 2 or D\u003c\/li\u003e\n\u003cli\u003eLMM: 07.5-10 VIN Code 6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch4\u003eHow do people know the VIN code?\u003c\/h4\u003e\n\u003cp\u003eEngine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased Power\u003c\/li\u003e\n\u003cli\u003eMultiple Color options to dress up Engine Bay Including Custom\u003c\/li\u003e\n\u003cli\u003eStraight Entrance To Intercooler to Prevent Failure\u003c\/li\u003e\n\u003cli\u003eHigh Strength Silicone Boots\u003c\/li\u003e\n\u003cli\u003eIncreased Flow of Up to 40%\u003c\/li\u003e\n\u003cli\u003eMandrel Bent Tubing\u003c\/li\u003e\n\u003cli\u003eBetter Sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our No BS warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\n\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca alt=\"\" title=\"\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\"\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008587641124,"sku":"000-HSP-RAW","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56008587673892,"sku":"000-HSP-BR","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56008587706660,"sku":"000-HSP-CB","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56008587739428,"sku":"000-HSP-CP","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56008587772196,"sku":"000-HSP-CR","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56008587804964,"sku":"000-HSP-DG","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56008587837732,"sku":"000-HSP-GB","price":310.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56008587870500,"sku":"000-HSP-O","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56008587903268,"sku":"000-HSP-SB","price":310.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56008587936036,"sku":"000-HSP-W","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-000-hsp-raw-04-5-10-chevrolet-gmc-hot-side-intercooler-tube-raw_1.webp?v=1786457955"},{"product_id":"hsp-diesel-max-flow-intake-mouthpiece-for-2004-5-2010-chevrolet-and-gmc-lly-lbz-lmm-duramax-with-4in-aftermarket-intakes","title":"HSP Diesel Max Flow Intake Mouthpiece For 2004.5-2010 Chevrolet And GMC LLY \/ LBZ \/ LMM  Duramax With 4IN Aftermarket Intakes","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP Turbo Inlet Max Flow Mouthpiece for 2004.5-2010 Chevrolet \/ GMC Duramax LLY \/ LBZ \/ LMM (for 4\" Aftermarket Intakes)\u003c\/h2\u003e\n\u003cp\u003eThe factory turbo inlet mouthpiece not only lacks style it also restricts airflow and limits your engine's power potential. The \u003cstrong\u003eHSP Max Flow Mouthpiece\u003c\/strong\u003e solves both issues using a cast-aluminum, CNC-machined design engineered for durability, airflow, and improved sealing. Featuring an integrated O-ring flange to prevent unfiltered air leaks and a \u003cstrong\u003e½” NPT port\u003c\/strong\u003e in the PCV location, this mouthpiece ensures that your aftermarket intake system is not held back by a restrictive OEM component. The 4.5” inlet guarantees maximum flow before reducing to your 4” aftermarket intake.\u003c\/p\u003e\n\u003ch3\u003eIncluded Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1x 4.5” Max Flow Mouthpiece\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x ½” NPT Plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x 4.5” to 4” Reducer Boot\u003c\/strong\u003e (for 4” aftermarket intakes)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x 4.5” Stainless Steel T-Bolt Clamp\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x 4” Stainless Steel T-Bolt Clamp\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1x O-Ring Seal\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2) \u003cem\u003ewith 4” LBZ-style aftermarket intake\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D) \u003cem\u003ewith 4\" aftermarket intake\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6) \u003cem\u003ewith 4\" aftermarket intake\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecial Fitment Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis mouthpiece will \u003cstrong\u003enot\u003c\/strong\u003e fit with factory air intake systems.\u003c\/li\u003e\n\u003cli\u003eFor HSP Intakes, please see \u003cstrong\u003e003-HSP\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Identify VIN Code\u003c\/h3\u003e\n\u003cp\u003eThe engine code is determined by the \u003cstrong\u003e8th character\u003c\/strong\u003e of the VIN number.\u003cbr\u003eThe model year is identified by the \u003cstrong\u003e10th character\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every one that leaves our facility. For years, we've gone above and beyond for our customers even without a formal policy. With the HSP No BS Limited Lifetime Warranty, that same commitment is now set in stone, providing clarity, dependability, and support throughout ownership.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime, No BS Warranty, click \u003ca href=\"{{store%20url='hsp-warranty'}}\" alt=\"HSP Limited Lifetime Warranty\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008660156708,"sku":"003-4-HSP-Raw","price":320.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56008660189476,"sku":"003-4-HSP-BR","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56008660222244,"sku":"003-4-HSP-CB","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56008660255012,"sku":"003-4-HSP-CP","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56008660287780,"sku":"003-4-HSP-CR","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56008660320548,"sku":"003-4-HSP-DG","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56008660353316,"sku":"003-4-HSP-GB","price":355.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56008660386084,"sku":"003-4-HSP-O","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56008660418852,"sku":"003-4-HSP-SB","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56008660451620,"sku":"003-4-HSP-W","price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/003-4-hsp-raw-main_2.webp?v=1786459281"},{"product_id":"2006-2010-chevrolet-gmc-vgt-intake-mouthpiece-pcv-reroute-add-on","title":"HSP VGT Intake Mouthpiece PCV Reroute Add-On | 2006-2010 Chevrolet 6.6 Duramax LBZ LMM","description":"\u003ch2\u003eHSP PCV Reroute Add-On Kit\u003c\/h2\u003e\n\u003cp\u003eHSP's PCV Reroute Add-On Kit is a great complement to our VGT intake mouthpiece. This system helps eliminate damaging crankcase pressure by rerouting it through two 5\/8\" high-grade rubber hoses. Excessive crankcase pressure can harm seals and rob your engine of horsepower. When running high boost, it's essential to evacuate crankcase pressure as quickly as possible.\u003c\/p\u003e\n\u003ch3\u003eComponent List\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e96INx 5\/8\" PCV Hose (RFB-407-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Billet PCV Fitting (RFB-417-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x PCV Fittings\/Plugs O-Ring (RFB-829-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReduces crankcase pressure\u003c\/li\u003e\n\u003cli\u003eLeak-free seal with high-grade O-rings\u003c\/li\u003e\n\u003cli\u003ePerfect fit from billet aluminum valve cover fitting\u003c\/li\u003e\n\u003cli\u003eIncludes sufficient hose to cleanly route out of the engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, we've taken care of nearly every issue our customers faced even without a written warranty. That commitment has set us apart, and we will continue to uphold that same standard. Now, weve formalized our approach with our \"No BS\" Limited Lifetime Warranty.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime, No BS Warranty, click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Default Title","offer_id":56008668414244,"sku":"003-1-HSP","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-003-1-hsp-main.webp?v=1786461033"},{"product_id":"hsp-diesel-max-flow-bridge-and-cold-side-tube-behind-alt-style-for-2006-2010-chevrolet-and-gmc-lbz-lmm-duramax","title":"Max Flow Bridge and Cold Side Tube Behind Alt Style For 2006-2010 LBZ \/ LMM Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP Max Flow Y-Bridge \u0026amp; Cold Side Tube for LBZ \u0026amp; LMM Duramax (2006-2010)\u003c\/h2\u003e\n\u003cp\u003eThe HSP Max Flow Y-Bridge and Cold Side Tube Kit is a performance upgrade for 2006-2010 Chevrolet and GMC Duramax LBZ and LMM trucks. This complete HSP Y-Bridge kit combines a precision-built Y-bridge with a mandrel-bent cold side intercooler tube to reduce factory restrictions and improve airflow, reliability, and overall performance.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need an HSP Y-Bridge for LBZ \u0026amp; LMM Duramax\u003c\/h3\u003e\n\u003cp\u003eThe factory Duramax Y-bridge is known for restrictive airflow, inconsistent sealing, and boost leaks that limit performance. The HSP Y-Bridge for LBZ and LMM Duramax engines was designed to correct these issues by improving airflow efficiency while maintaining OEM-style fitment.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Max Flow Y-Bridge Kit Different?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Y-Bridge features a 3-inch, two-piece CNC-machined design that simplifies installation while delivering consistent airflow and reliable sealing. Each bridge is hand-fit and sealed using an O-ring and dual M8 studs, allowing it to hold over 100 PSI of boost without failure.\u003c\/p\u003e\n\u003cp\u003ePaired with the bridge is a 3-inch mandrel-bent cold side intercooler tube routed behind the alternator. This design reduces turbulence, improves turbo spool-up, and enhances throttle response while maintaining a factory-style engine bay layout.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included in the HSP Y-Bridge Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Bridge Section (HSP-IN-220)\u003c\/li\u003e\n\u003cli\u003e1x Cold Side Tube Behind Alternator (HSP-IN-202)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-743-2)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8\" NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Studs (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nuts (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e24\" 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamps (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 3\" T-Bolt Clamps (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\"x4\" Straight Silicone Boots (RFB-430-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment – LBZ \u0026amp; LMM Duramax\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D)\u003c\/li\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e Engine code is the 8th character of the VIN; model year is the 10th character.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased airflow and performance\u003c\/li\u003e\n\u003cli\u003eFaster turbo spool-up\u003c\/li\u003e\n\u003cli\u003eTwo-piece Y-bridge design for improved fitment\u003c\/li\u003e\n\u003cli\u003eMandrel-bent cold side tube to reduce turbulence\u003c\/li\u003e\n\u003cli\u003e3-inch diameter piping throughout\u003c\/li\u003e\n\u003cli\u003eMultiple color and custom coating options\u003c\/li\u003e\n\u003cli\u003eFactory-style routing compatible with drop-in turbochargers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecial Note\u003c\/h3\u003e\n\u003cp\u003eThis Y-Bridge and cold side tube kit is best suited for factory or drop-in replacement turbochargers, as it follows OEM-style intercooler routing.\u003c\/p\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP Diesel, we stand behind every product we manufacture. Our No BS Limited Lifetime Warranty reflects our commitment to quality, reliability, and customer-first support.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime, No BS Warranty, click \u003ca href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008698724644,"sku":"004-HSP-RAW","price":845.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56008698757412,"sku":"004-HSP-BR","price":915.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56008698790180,"sku":"004-HSP-CB","price":915.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56008698822948,"sku":"004-HSP-CP","price":915.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56008698855716,"sku":"004-HSP-CR","price":915.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56008698888484,"sku":"004-HSP-DG","price":915.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56008698921252,"sku":"004-HSP-GB","price":915.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56008698954020,"sku":"004-HSP-SB","price":915.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56008698986788,"sku":"004-HSP-W","price":915.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56008699019556,"sku":"004-HSP-O","price":915.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-004-hsp-06-10-chevy-gmc-max-flow-bridge-cold-side-tube-behind-raw.webp?v=1786461351"},{"product_id":"hsp-diesel-01-16-chevy-gmc-duramax-ceramic-billet-manifolds","title":"HSP Diesel 01-16 Chevy \/ GMC Duramax Ceramic Billet Manifolds","description":"\u003ch2\u003eHSP Diesel Coated Billet Manifolds\u003c\/h2\u003e\n\u003ch3\u003eWhy Would You Need the HSP Diesel Coated Billet Manifolds?\u003c\/h3\u003e\n\u003cp\u003eThe factory manifolds are restrictive from the get-go. HSP Diesel noticed quickly that these needed to be addressed if you wanted to make more power. The factory manifolds are also known to fail due to cracks, warping, and broken bolts. The HSP Diesel Manifolds address all of these issues while looking better and adding power.\u003c\/p\u003e\n\u003ch3\u003eWhat Do the HSP Diesel Coated Billet Manifolds Do Differently?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Diesel Coated Billet Manifolds are machined from 1018 steel. This allows for maximum flow due to a more open port design, which eliminates the common flow restriction found in the driver's side manifold. The low-profile design also offers additional clearance for custom routing. These manifolds are compatible with factory-style up-pipes and come ceramic coated for superior heat protection rated up to 2,000°F.\u003c\/p\u003e\n\u003ch3\u003eWhat Comes with the HSP Diesel Coated Billet Manifolds?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LB7-LML Billet Manifold - Driver (HSP-IN-660-D)\u003c\/li\u003e\n\u003cli\u003e1x LB7-LML Billet Manifold - Passenger (HSP-IN-660-P)\u003c\/li\u003e\n\u003cli\u003e2x 1\/8 NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Manifold Gasket Set (RFB-820-RFAB)\u003c\/li\u003e\n\u003cli\u003e12x M10x1.5x25mm Socket Head Cap (RFB-833-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x M10x1.5x35mm Bolts (RFB-834-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 01-04 (VIN Code 1)\u003c\/li\u003e\n\u003cli\u003eLLY: 04.5-05 (VIN Code 2)\u003c\/li\u003e\n\u003cli\u003eLBZ: 06-07 (VIN Code 2 or D)\u003c\/li\u003e\n\u003cli\u003eLMM: 07.5-10 (VIN Code 6)\u003c\/li\u003e\n\u003cli\u003eLML: VIN Code 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The engine code is dictated by the 8th character of the VIN number. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1018 Steel Construction\u003c\/li\u003e\n\u003cli\u003eCNC Machined for Precision\u003c\/li\u003e\n\u003cli\u003eHigh-Flow, Low-Profile Design\u003c\/li\u003e\n\u003cli\u003eWorks with Factory Up-Pipes\u003c\/li\u003e\n\u003cli\u003eIncludes New Gaskets and Grade 8 Hardware\u003c\/li\u003e\n\u003cli\u003eCeramic Coating Rated up to 2,000°F\u003c\/li\u003e\n\u003cli\u003eEliminates Flow Restriction in Driver Side Factory Manifold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP \"No BS\" Limited Lifetime Warranty\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, weve gone above and beyond to support our customers even before we had an official warranty in place. That same level of commitment continues today with our No BS warranty.\u003c\/p\u003e\n\u003cp\u003eFor more information, click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e HERE \u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Default Title","offer_id":56008712061220,"sku":"019-HSP-C","price":1375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/manifolds-main.webp?v=1786462393"},{"product_id":"hsp-diesel-factory-replacement-coolant-tank-for-2001-2007-chevrolet-and-gmc-lb7-lly-lbz-duramax","title":"Factory Replacement Coolant Tank for 2001-2007 LB7 \/ LLY \/ LBZ Duramax","description":"\u003ch2\u003eHSP Factory Replacement Coolant Tank for 2001-2007 Chevrolet \/ GMC Duramax LB7 \/ LLY \/ LBZ\u003c\/h2\u003e\n\u003cp\u003eThe 027-HSP, or HSP Factory Replacement Coolant Tank, is designed for 2001-2007 Chevrolet and GMC Duramax trucks. Its a perfect upgrade that delivers both function and style while retaining OEM fitment.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need an HSP Factory Replacement Coolant Tank\u003c\/h3\u003e\n\u003cp\u003eAs your truck ages, OEM plastic tanks become prone to cracking, leaking, and general failure. HSPs aluminum replacement resolves those issues and offers a cleaner, more durable solution that also looks great in any engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Tank Different?\u003c\/h3\u003e\n\u003cp\u003eThe factory tank is plastic, discolors over time, and cant handle long-term heat or pressure. HSP starts with precision CNC-cut aluminum, forms and welds it by hand, and finishes with your choice of powder coating. Designed with all factory provisions and fittings, it even reuses the OEM low coolant sensor to avoid triggering any check engine lights. This tank is a true drop-in replacement built to last.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Factory Replacement Coolant Tank (HSP-IN-709)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 0104 (VIN Code 1)\u003c\/li\u003e\n\u003cli\u003eLLY: 04.505 (VIN Code 2)\u003c\/li\u003e\n\u003cli\u003eLBZ: 0607 (VIN Code 2 or D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e Engine code is found in the 8th character of the VIN; model year is the 10th character.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum construction for strength and longevity\u003c\/li\u003e\n\u003cli\u003eFactory drop-in replacement\u003c\/li\u003e\n\u003cli\u003eFactory cap and sensor compatibility\u003c\/li\u003e\n\u003cli\u003ePowder coat and custom color options available\u003c\/li\u003e\n\u003cli\u003eEliminates cracking and discoloration of OEM plastic tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand behind everything we build. For years we've taken care of nearly any issue our customers have faced—even without a formal warranty policy. Now, weve put it in writing: our No BS Warranty. Its simple, straightforward, and built on the same values weve always had.\u003c\/p\u003e\n\u003cp\u003eFor more details ab\n\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Raw","offer_id":56008735392036,"sku":"027-HSP-RAW","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56008735424804,"sku":"027-HSP-BR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56008735457572,"sku":"027-HSP-CB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56008735490340,"sku":"027-HSP-CP","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56008735523108,"sku":"027-HSP-CR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56008735555876,"sku":"027-HSP-DG","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56008735588644,"sku":"027-HSP-GB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56008735621412,"sku":"027-HSP-O","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Satin Black","offer_id":56008735654180,"sku":"027-HSP-SB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56008735686948,"sku":"027-HSP-W","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/027-hsp-raw.webp?v=1786463088"},{"product_id":"2-replacement-passenger-side-up-pipe-for-2001-2004-lb7-duramax","title":"HSP 2\" Passenger Side Up-Pipe | 2001-2004 Chevrolet 6.6 Duramax LB7","description":"\u003ch2\u003eHSP 2\" Replacement Passenger Side Up-Pipe for 2001-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 031-1-HSP, or HSP 2\" Replacement Passenger Side Up-Pipe, is designed for the 2001-2004 Chevrolet and GMC Duramax LB7. It offers improved performance and addresses common failure points found in factory units.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need an HSP 2\" Replacement Up-Pipe\u003c\/h3\u003e\n\u003cp\u003eThe factory up-pipes on Duramax trucks are notorious for failing—typically at the bellows—causing power loss, higher EGTs, and potential downtime. As these trucks age, preemptively replacing this component becomes essential for reliability. Warped flanges and gasket issues only worsen with time, heat, and use.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP 2\" Up-Pipe Different?\u003c\/h3\u003e\n\u003cp\u003eHSPs 2\" up-pipe dramatically increases flow, resulting in better turbo spool-up, lower exhaust gas temperatures (EGTs), more torque, and increased power. Its built from heavy wall 304 stainless steel tubing with heavy-duty sleeved bellows—meaning its both performance-ready and ultra-reliable.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 2\" Stock Replacement Passenger Up-Pipe (HSP-IN-280)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Side Up-Pipe Gasket (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Manifold Side Up-Pipe Gasket (RFB-822-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eVIN Info:\u003c\/em\u003e The 8th character of your VIN indicates the engine, and the 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased reliability and lifespan\u003c\/li\u003e\n\u003cli\u003eImproved turbo spool and power output\u003c\/li\u003e\n\u003cli\u003eLower EGTs\u003c\/li\u003e\n\u003cli\u003eHeavy-duty sleeved bellows\u003c\/li\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eGaskets included for both ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every item that leaves our facility. For years weve gone above and beyond for our customers—and were not changing that. With our official \"No BS\" warranty, youll know exactly what to expect and how to get support when needed.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime No BS Warranty, click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008957362468,"sku":"031-1-HSP-RAW","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Black","offer_id":56008957395236,"sku":"031-1-HSP-C","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-031-1-hsp-raw-01-16-chevrolet-gmc-2-replacement-passenger-side-up-pipe.webp?v=1786471289"},{"product_id":"2-replacement-driver-side-up-pipe-for-2001-2004-lb7-duramax","title":"HSP 2\" Driver Side Up-Pipe | 2001-2004 Chevrolet 6.6 Duramax LB7","description":"\u003ch2\u003eHSP 2001-2004 Chevrolet \/ GMC 2\" Replacement Driver Side Up-Pipe\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 031-2-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP 2\" Replacement Driver Side Up-Pipe is a direct upgrade for the 2001-2004 LB7 Duramax-equipped Chevrolet and GMC trucks. Designed to improve flow and durability, it addresses the common failure points of the factory up-pipe while offering measurable performance benefits.\u003c\/p\u003e\n\u003ch3\u003eWhy Replace Your Factory Up-Pipe?\u003c\/h3\u003e\n\u003cp\u003eThe up-pipe plays a vital role by feeding exhaust gases to the turbo, generating boost. Factory up-pipes are known to fail often at the worst times due to weak bellows and heat-warped flanges. These failures cause power loss, increased exhaust temps, and driveability issues. Replacing them proactively prevents breakdowns and performance dips.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP 2\" Up-Pipe Better?\u003c\/h3\u003e\n\u003cp\u003eHSPs 2\" Up-Pipe outperforms OEM versions with increased flow capacity, leading to better spool-up, reduced EGTs, and more power and torque. Its crafted from heavy-wall 304 stainless steel and features heavy-duty sleeved bellows for exceptional reliability under heat and stress. This is the perfect blend of strength and performance in one critical upgrade.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 2\" Stock Replacement Driver Side Up-Pipe\u003c\/li\u003e\n\u003cli\u003e(1) Up-Pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e(1) Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify the VIN code:\u003c\/strong\u003e The engine code is the 8th character of your VIN, and the 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased reliability and lifespan\u003c\/li\u003e\n\u003cli\u003eImproved exhaust flow and performance\u003c\/li\u003e\n\u003cli\u003eLower exhaust gas temperatures (EGTs)\u003c\/li\u003e\n\u003cli\u003eFaster turbo spool-up\u003c\/li\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality gaskets\u003c\/li\u003e\n\u003cli\u003eHeavy-duty sleeved bellow for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eAt HSP, we believe in our products and stand firmly behind everything we make. For years, weve supported our customers beyond expectations. Now, our \"No BS\" warranty makes that commitment official, clear, strong, and built around you.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to view the HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008962408740,"sku":"031-2-HSP-RAW","price":265.0,"currency_code":"USD","in_stock":true},{"title":"Ceramic Black","offer_id":56008962441508,"sku":"031-2-HSP-C","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-031-2-hsp-raw-01-16-chevrolet-gmc-2-replacement-driver-side-up-pipe-raw_5.webp?v=1786471648"},{"product_id":"billet-thermostat-housing-kit-w-coolant-return-for-2001-2005-lb7-lly-duramax","title":"HSP Billet Thermostat Housing Kit W\/Coolant return | 2001-2005 Chevrolet 6.6 Duramax LB7 LLY","description":"\u003ch2\u003eHSP Billet Thermostat Housing Kit W\/Coolant return for 2001-2005 Chevrolet \/ GMC Duramax LB7 \/ LLY\u003c\/h2\u003e\n\u003cp\u003eYou should be running the forward-facing thermostat housing kit, with coolant return if you have a stock turbocharger in the valley. This coolant return has a provision to allow coolant to return from the turbocharger\u003c\/p\u003e\n\u003cp\u003eMany of the Chevy Duramax coolant lines are routed in a way that makes it difficult to upgrade turbochargers or other performance accessories. The HSP Diesel team has developed a solution for many of those issues. The all-new billet thermostat housing and tube kit eliminate the factory coolant hose that crosses over the driver side valve cover. This allows more room for aftermarket turbo systems and fuel components. This component is for VGT turbos.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHSP Billet upper thermostat housing\u003c\/li\u003e\n\u003cli\u003e(1) Thermostat Housing O-ring (719-RFAB)\u003c\/li\u003e\n\u003cli\u003e(3) M6x1.0x35mm Flange Bolts\u003c\/li\u003e\n\u003cli\u003e(6) M6 Fender Washers\u003c\/li\u003e\n\u003cli\u003e(3) M6 Nylon Lock Nuts\u003c\/li\u003e\n\u003cli\u003e(4) M8x1.25-25mm Socket Cap Bolt\u003c\/li\u003e\n\u003cli\u003e(4) M6x1.0-18mm Socket Cap Bolt\u003c\/li\u003e\n\u003cli\u003e(1) 1.75\"x3\" Straight Boot (437-RFAB)\u003c\/li\u003e\n\u003cli\u003e(1) 1.75\"x90° Boot (433-RFAB)\u003c\/li\u003e\n\u003cli\u003e(4) 1 3\/4\" Worm Gear Clamps (408-RFAB)\u003c\/li\u003e\n\u003cli\u003e(18\") 3\/8\" Heater Hose (395-RFAB)\u003c\/li\u003e\n\u003cli\u003e(2) 1\/2\" Heater Hose Clamps (405-RFAB)\u003c\/li\u003e\n\u003cli\u003e(1) One Way Check Valve (718-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatible with:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 01-04 VIN Code 1\u003c\/li\u003e\n\u003cli\u003eLLY: 04.5-05 VIN Code 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBenefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined billet aluminum thermostat upper housing\u003c\/li\u003e\n\u003cli\u003eAllows for added room for aftermarket turbochargers\u003c\/li\u003e\n\u003cli\u003eEasier access to fuel system components on drivers side valve cover\u003c\/li\u003e\n\u003cli\u003ePowder-coated hard tube to improve the look of the engine bay\u003c\/li\u003e\n\u003cli\u003eReinforced silicone boots and hard tube add strength over the factory rubber hose\u003c\/li\u003e\n\u003cli\u003eAllows room for dual CP3 pump kits\u003c\/li\u003e\n\u003cli\u003eOur Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our No BS warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\n\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca href=\"{{store%20url='hsp-warranty'}}\" alt=\"HSP Limited Lifetime Warranty\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56008995438884,"sku":"040-1-HSP-RAW","price":384.21,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56008995471652,"sku":"040-1-HSP-BR","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56008995504420,"sku":"040-1-HSP-CB","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56008995537188,"sku":"040-1-HSP-CP","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56008995569956,"sku":"040-1-HSP-CR","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56008995602724,"sku":"040-1-HSP-DG","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56008995635492,"sku":"040-1-HSP-GB","price":419.21,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56008995668260,"sku":"040-1-HSP-O","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56008995701028,"sku":"040-1-HSP-SB","price":419.21,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56008995733796,"sku":"040-1-HSP-W","price":419.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/041hspsm_1.webp?v=1786472823"},{"product_id":"one-piece-thermostat-housing-kit-for-2001-2005-lb7-lly-duramax","title":"One Piece Thermostat Housing Kit For 2001-2005 LB7 \/ LLY Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP One Piece Thermostat Housing Kit for 2001-2005 Chevrolet \/ GMC Duramax LB7 \/ LLY\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e040-HSP One Piece Thermostat Housing Kit\u003c\/strong\u003e is designed for 2001-2005 Chevrolet and GMC Duramax LB7 and LLY trucks. This forward-facing thermostat housing is a major upgrade for trucks running aftermarket turbos, dual CP3 systems, or custom engine bay layouts. It simplifies coolant routing, increases under-hood clearance, and dramatically improves serviceability and aesthetics.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Thermostat Housing Kit?\u003c\/h3\u003e\n\u003cp\u003eFactory coolant routing on LB7 and LLY trucks is restrictive and often interferes with performance modifications. The OEM coolant hose runs across the driver-side valve cover, creating constant clearance issues especially with upgraded turbos or dual fuel setups. The \u003cstrong\u003eHSP Thermostat Housing Kit\u003c\/strong\u003e removes these limitations by redesigning the coolant exit path for significantly improved workspace and routing flexibility.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes It Different?\u003c\/h3\u003e\n\u003cp\u003eUnlike the stock unit, the HSP housing reroutes coolant away from the valve cover area, providing room for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket and custom turbo systems\u003c\/li\u003e\n\u003cli\u003eDual CP3 fuel pump kits\u003c\/li\u003e\n\u003cli\u003eSImplified maintenance access\u003c\/li\u003e\n\u003cli\u003eCleaner, more organized engine bay layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach unit is CNC-machined from aluminum and paired with a powder-coated hard tube for exceptional durability and visual appeal.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Aluminum Thermostat Housing (HSP-IN-716-C)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Hose Tube w\/ Logo (HSP-IN-229)\u003c\/li\u003e\n\u003cli\u003e1x M8x1.25-25mm Socket Cap Bolt (RFB-909-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M8x1.25-45mm Socket Cap Bolt (RFB-1032-RFAB)\u003c\/li\u003e\n\u003cli\u003e18\" of 3\/8\" Heater Hose (RFB-395-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1-3\/4\" T-Bolt Clamp (RFB-426-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90° Rubber Boot (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" x 3\" Straight Rubber Boot (RFB-437-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Metric Bonded Seal 14mm (RFB-455-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 to 3\/8\" Hose Barb (RFB-692-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 Port Plug (RFB-969-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x35mm Flange Bolts (RFB-914-RFAB)\u003c\/li\u003e\n\u003cli\u003e6x M6 Fender Washers (RFB-915-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6 Nylon Lock Nut (RFB-916-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Identify VIN Code\u003c\/h3\u003e\n\u003cp\u003eThe engine code is determined by the \u003cstrong\u003e8th character\u003c\/strong\u003e of the VIN number.\u003cbr\u003eThe model year is determined by the \u003cstrong\u003e10th character\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined aluminum thermostat upper housing\u003c\/li\u003e\n\u003cli\u003eCreates additional clearance for aftermarket turbochargers\u003c\/li\u003e\n\u003cli\u003eImproves access to driver-side fuel system components\u003c\/li\u003e\n\u003cli\u003eIncludes powder-coated hard tube for a cleaner engine bay\u003c\/li\u003e\n\u003cli\u003eCompatible with dual CP3 pump kits\u003c\/li\u003e\n\u003cli\u003eMultiple powder coat and custom finish options\u003c\/li\u003e\n\u003cli\u003eIdeal for high-power or custom turbocharger configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand behind every one that leaves our facility. For years, we've gone above and beyond for customers even without a formal policy. With the HSP No BS Limited Lifetime Warranty, that same commitment is now set in stone. We aim to provide clarity, dependability, and support throughout every step of ownership.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime, No BS Warranty, click \u003ca href=\"{{store%20url='hsp-warranty'}}\" alt=\"HSP Limited Lifetime Warranty\" title=\"Read the complete HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56009022964004,"sku":null,"price":460.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56009022996772,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56009023029540,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56009023062308,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56009023095076,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56009023127844,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56009023160612,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56009023193380,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56009023226148,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56009023258916,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/040-hsp-raw.webp?v=1786474114"},{"product_id":"billet-thermostat-housing-kit-w-coolant-return-for-2006-2010-duramax-lbz-lmm","title":"HSP Billet Thermostat Housing Kit W\/Coolant return | 2006-2010 Chevrolet 6.6 Duramax LBZ LMM","description":"\u003ch2\u003eHSP Billet Thermostat Housing Kit W\/Coolant return for 2006-2010 Chevrolet \/ GMC Duramax LBZ \/ LMM\u003c\/h2\u003e\n\u003cp\u003eYou should be running the forward-facing thermostat housing kit, with coolant return if you have a stock turbocharger in the valley. This coolant return has a provision to allow coolant to return from the turbocharger\u003c\/p\u003e\n\u003cp\u003eMany of the Chevy Duramax coolant lines are routed in a way that makes it difficult to upgrade turbochargers or other performance accessories. The HSP Diesel team has developed a solution for many of those issues.\u003c\/p\u003e\n\u003cp\u003eMany of the Chevy Duramax coolant lines are routed in a way that makes it difficult to upgrade turbochargers or other performance accessories. The HSP Diesel team has developed a solution for many of those issues. The all-new billet thermostat housing and tube kit eliminate the factory coolant hose that crosses over the driver side valve cover. This allows more room for aftermarket turbo systems and fuel components. This component is for VGT turbos.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHSP Billet upper thermostat housing\u003c\/li\u003e\n\u003cli\u003e(1) Thermostat Housing O-ring (719-RFAB)\u003c\/li\u003e\n\u003cli\u003e(4) M8x1.25-25mm Socket Cap Bolt\u003c\/li\u003e\n\u003cli\u003e(4) M6x1.0-18mm Socket Cap Bolt\u003c\/li\u003e\n\u003cli\u003e(1) 1.75\"x3\" Straight Boot (437-RFAB)\u003c\/li\u003e\n\u003cli\u003e(1) 1.75\"x90° Boot (433-RFAB)\u003c\/li\u003e\n\u003cli\u003e(4) 1 3\/4\" Worm Gear Clamps (408-RFAB)\u003c\/li\u003e\n\u003cli\u003e(18\") 3\/8\" Heater Hose (395-RFAB)\u003c\/li\u003e\n\u003cli\u003e(2) 1\/2\" Heater Hose Clamps (405-RFAB)\u003c\/li\u003e\n\u003cli\u003e(1) One Way Check Valve (718-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatible with:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLBZ\u003c\/li\u003e\n\u003cli\u003eLMM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBenefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined billet aluminum thermostat upper housing\u003c\/li\u003e\n\u003cli\u003eAllows for added room for aftermarket turbochargers\u003c\/li\u003e\n\u003cli\u003eEasier access to fuel system components on drivers side valve cover\u003c\/li\u003e\n\u003cli\u003ePowder-coated hard tube to improve the look of the engine bay\u003c\/li\u003e\n\u003cli\u003eReinforced silicone boots and hard tube add strength over the factory rubber hose\u003c\/li\u003e\n\u003cli\u003eAllows room for dual CP3 pump kits\u003c\/li\u003e\n\u003cli\u003eOur Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our No BS warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\n\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca href=\"{{store%20url='hsp-warranty'}}\" alt=\"HSP Limited Lifetime Warranty\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56009054191908,"sku":null,"price":409.47,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56009054224676,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56009054257444,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56009054290212,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56009054322980,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56009054355748,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56009054388516,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56009054421284,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56009054454052,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56009054486820,"sku":null,"price":444.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/041hspsm_2_1.webp?v=1786474665"},{"product_id":"one-piece-thermostat-housing-kit-for-2006-2010-lbz-lmm-duramax","title":"One Piece Thermostat Housing Kit For 2006-2010 LBZ \/ LMM Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP One Piece Thermostat Housing Kit for 2006-2010 Chevrolet \/ GMC Duramax LBZ \/ LMM\u003c\/h2\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"columns: 2; -webkit-columns: 2; -moz-columns: 2;\"\u003e\n\u003cli\u003e1x One Piece Thermostat Housing (HSP-IN-716)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Hose Tube w\/ Logo (HSP-IN-229)\u003c\/li\u003e\n\u003cli\u003e1x Upper Fan Shroud Bracket (HSP-IN-714)\u003c\/li\u003e\n\u003cli\u003e1x Oil Fill Neck Tube (HSP-IN-717)\u003c\/li\u003e\n\u003cli\u003e1x Thermostat Housing O-Ring (RFB-719-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M8 x 1.25 x 25mm Socket Cap Bolt (RFB-909-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M6 x 1.0 x 18mm Socket Cap Bolt (RFB-913-RFAB)\u003c\/li\u003e\n\u003cli\u003e18\" of 3\/8\" Heater Hose (RFB-395-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1-3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90° Boot – Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" x 3\" Straight Boot – Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Metric Bonded Seal 14mm (RFB-455-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14 x 1.5 to 3\/8\" Hose Barb (RFB-692-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14 x 1.5 Metric Port Plug (RFB-969-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the HSP Thermostat Housing Kit?\u003c\/h3\u003e\n\u003cp\u003eFactory coolant routing on LBZ and LMM trucks severely limits access for performance modifications, especially with upgraded valley turbos and dual CP3 systems. The HSP Forward Facing Thermostat Housing Kit removes these barriers, making your build simpler.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes It Different?\u003c\/h3\u003e\n\u003cp\u003eUnlike the stock unit, this kit eliminates the coolant hose crossing over the driver-side valve cover, opening up room for turbo systems, custom fab work, and fuel components. It's CNC-machined, powder coated for durability, and designed to improve clearance and serviceability while cleaning up the engine bay.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined aluminum thermostat upper housing\u003c\/li\u003e\n\u003cli\u003eIncreased clearance for aftermarket turbochargers\u003c\/li\u003e\n\u003cli\u003eImproved access to driver-side fuel system components\u003c\/li\u003e\n\u003cli\u003ePowder-coated hard tube for a cleaner engine bay\u003c\/li\u003e\n\u003cli\u003eAllows fitment of dual CP3 pump kits\u003c\/li\u003e\n\u003cli\u003eMultiple color and custom finish options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D)\u003c\/li\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eHow do people know the VIN code?\u003c\/b\u003e\u003cbr\u003eEngine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.\u003c\/p\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP No BS Limited Lifetime Warranty\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand behind every one that leaves our facility. For years, we've gone above and beyond for customers even without a formal policy. With the HSP No BS Limited Lifetime Warranty, that same commitment is now set in stone.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime, No BS Warranty, click \u003ca href=\"{{store%20url='hsp-warranty'}}\" alt=\"HSP Limited Lifetime Warranty\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56009067594020,"sku":null,"price":490.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56009067626788,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56009067659556,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56009067692324,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56009067725092,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56009067757860,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56009067790628,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56009067823396,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56009067856164,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56009067888932,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/041-hsp-raw_1.webp?v=1786475001"},{"product_id":"cold-air-intake-bundle-for-2004-5-2007-chevrolet-and-gmc-lly-lbz-duramax","title":"HSP Cold Air Intake Bundle | 2004.5-2007 Chevrolet 6.6 Duramax LLY LBZ","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP 2004.5-2007 Chevrolet \/ GMC Cold Air Intake Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 081-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Cold Air Intake Bundle is the perfect first step toward improving airflow and performance in your 2004.5-2007 Duramax-equipped Chevrolet and GMC truck. With upgraded components and a design that focuses on power and efficiency, this bundle helps your truck breathe easy and run strong.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the HSP Cold Air Intake Bundle?\u003c\/h3\u003e\n\u003cp\u003eThis bundle combines two major performance upgrades: a Cold Air Intake and a VGT Intake Mouthpiece. These components replace restrictive factory parts that limit airflow and hinder your engines potential. With improved construction and design, this kit gives you a noticeable bump in power and engine response.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eBuilt from hand-fabricated, high-grade metal and featuring a 4.5\" mandrel-bent intake tube, HSPs Cold Air Intake reduces turbulence and increases airflow. The included heat shield box protects the system from underhood heat, ensuring cooler and denser air reaches the turbo. On the dyno, this intake has shown gains of up to 20 HP and 58 lb-ft of torque. Cooler intake air means more power and better overall engine performance.\u003c\/p\u003e\n\u003ch4\u003eVGT Intake Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eOur Max Airflow Mouthpiece for smooth transitions and precise fitment, the VGT Intake Mouthpiece optimizes airflow between the intake and turbo. It uses a high-strength O-ring seal at the turbo inlet to prevent leaks and ensure maximum efficiency. This piece is essential for unlocking the full potential of your Cold Air Intake and improving throttle response and turbo spool-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes the option to reroute your factory PCV system and remove the resonator box (PCV reroute sold separately, see part 003-1-HSP).\u003c\/li\u003e\n\u003cli\u003eWhen used on LLY-equipped Duramax trucks, the MAF must be rescaled for proper operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-1)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Cast Turbo Mouthpiece(HSP-IN-216-1)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" x 4\" Straight Boot (RFB-444-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-628-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowder-coated parts clean up the engine bay\u003c\/li\u003e\n\u003cli\u003eCooler, denser air intake\u003c\/li\u003e\n\u003cli\u003eImproved airflow and reduced turbulence\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing for consistency\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eSeals better and performs longer than stock\u003c\/li\u003e\n\u003cli\u003eEnhanced engine sound and turbo spool\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eWe stand behind every product that leaves our facility. For years, HSP has gone above and beyond for our customers even without a formal warranty policy. Now, were making it official. You can clearly review our \"No BS\" warranty, its process, and the coverage guidelines at the link below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eView the HSP Limited Lifetime Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017458200868,"sku":"081-HSP-RAW","price":706.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017458233636,"sku":"081-HSP-BR","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017458266404,"sku":"081-HSP-CB","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017458299172,"sku":"081-HSP-CP","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017458331940,"sku":"081-HSP-CR","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017458364708,"sku":"081-HSP-DG","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017458397476,"sku":"081-HSP-GB","price":811.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017458430244,"sku":"081-HSP-O","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017458463012,"sku":"081-HSP-SB","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017458495780,"sku":"081-HSP-W","price":811.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/081-hsp-raw-main_1.webp?v=1786631318"},{"product_id":"intercooler-charge-pipe-bundle-for-2006-2010-lbz-lmm-duramax","title":"Intercooler Charge Pipe Bundle For 2006-2010 LBZ \/ LMM Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP 2006-2010 Chevrolet \/ GMC Intercooler Charge Pipe Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 082-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Intercooler Charge Pipe Bundle is designed for the 2006-2010 Duramax-equipped Chevrolet and GMC trucks. It delivers both aesthetic enhancements and performance improvements in one streamlined kit.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the HSP Intercooler Charge Pipe Bundle?\u003c\/h3\u003e\n\u003cp\u003eThis bundle was created to offer a comprehensive solution that benefits everyday drivers and performance enthusiasts alike. It includes both the hot and cold side tubes, ensuring a matching look and optimized airflow for your truck.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Bridge and Cold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe Max Flow Bridge is a 3\" CNC-machined two-piece bridge section. This design ensures a perfect fit, better than factory mating surfaces, and easy installation. It features two M8 studs and 12-point nuts, along with a high-strength O-ring that seals tight and prevents boost leaks. Its been pressure tested to over 100 PSI. The cold side tube is a 3\" mandrel-bent pipe that minimizes turbulence and maximizes airflow, delivering noticeable gains in throttle response and efficiency.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Tube\u003c\/h4\u003e\n\u003cp\u003eThe factory hot side pipe is known to be restrictive and prone to failure. HSPs replacement uses mandrel bends for smoother airflow up to 40% improvement reducing turbulence and lowering intake temperatures. The result is better power, sound, and durability.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Section (HSP-IN-220)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-743-2)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Behind Alt (HSP-IN-202)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D)\u003c\/li\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and turbo spool-up\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined bridge section with port matching\u003c\/li\u003e\n\u003cli\u003eImproved fitment and ease of installation\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing for optimized airflow\u003c\/li\u003e\n\u003cli\u003eStraight intercooler entrance to prevent failures\u003c\/li\u003e\n\u003cli\u003eUp to 40% increase in airflow over stock\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eCustom powder coat options to match your build\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eAt HSP, we believe in our products and back every single one that leaves our facility. We've always stood behind our customers—and now we've made it official. You can read and understand our process and policies clearly through the link below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eClick here to view our full warranty details\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017475404068,"sku":"082-HSP-RAW","price":1003.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017475436836,"sku":"082-HSP-BR","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017475469604,"sku":"082-HSP-CB","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017475502372,"sku":"082-HSP-CP","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017475535140,"sku":"082-HSP-CR","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017475567908,"sku":"082-HSP-DG","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017475600676,"sku":"082-HSP-GB","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017475633444,"sku":"082-HSP-O","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017475666212,"sku":"082-HSP-SB","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017475698980,"sku":"082-HSP-W","price":1113.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/082-hsp-raw.webp?v=1786632253"},{"product_id":"cold-air-intake-for-2001-2004-chevrolet-and-gmc-lb7-duramax","title":"HSP Cold Air Intake | 2001-2004 Chevrolet 6.6 Duramax LB7","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP Cold Air Intake for 2001-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 102-HSP, or the HSP Cold Air Intake, is specifically designed for the 2001-2004 LB7 Duramax-equipped Chevrolet and GMC trucks. This drop-in style intake not only performs at a high level but also enhances the engine bays appearance.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need the HSP Cold Air Intake for the LB7\u003c\/h3\u003e\n\u003cp\u003eThe factory LB7 intake leaves much to be desired. Its restrictive, outdated, and doesn't deliver the performance that modern diesel enthusiasts demand. HSP Diesel designed this intake to install easily, look impressive, and most importantly deliver the high-performance airflow your turbocharger deserves.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Cold Air Intake Different?\u003c\/h3\u003e\n\u003cp\u003eThe centerpiece of this intake is the massive 4 1\/2\" mandrel-bent tubing that ensures optimal airflow with minimal turbulence. This smooth and wide pathway allows cooler air to flow freely into the turbo, promoting better spool-up and lower temperatures. Complementing this is the HSP-designed heatshield box, which is hand-fitted for precision and built to isolate the filter from hot engine bay air. Unlike some intakes, the heatshield box does not draw from the headlight bezel or fender port, ensuring maximum cold air delivery. Topped off with a high-efficiency filter, the system keeps air clean to reduce turbo wear and extend service life.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-152)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x MEGA 4.5\" Filter - Straight (RFB-514-1-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3.5\" T-Bolt Clamp (RFB-423-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 3.5\" Reducer Boot (RFB-496-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify the VIN code:\u003c\/strong\u003e The 8th character of the VIN represents the engine code, while the 10th character represents the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and faster spool-up\u003c\/li\u003e\n\u003cli\u003ePowder coating options to enhance engine bay appearance\u003c\/li\u003e\n\u003cli\u003eUpgraded high-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eSealed heatshield box to block engine heat\u003c\/li\u003e\n\u003cli\u003e4 1\/2\" mandrel-bent tubing for optimal flow\u003c\/li\u003e\n\u003cli\u003eCleaner air intake for improved turbo longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and proudly stand behind each one that leaves our facility. For years, we've resolved nearly every customer concern even without a formal warranty in place. Now, we've made it official. The No BS Warranty offers a clear process and our continued commitment to excellence.\u003c\/p\u003e\n\u003cp\u003eFor more information, click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017510072612,"sku":"102-HSP-RAW","price":465.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017510105380,"sku":"102-HSP-BR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017510138148,"sku":"102-HSP-CB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017510170916,"sku":"102-HSP-CP","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017510203684,"sku":"102-HSP-CR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017510236452,"sku":"102-HSP-DG","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017510269220,"sku":"102-HSP-GB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017510301988,"sku":"102-HSP-O","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017510334756,"sku":"102-HSP-SB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017510367524,"sku":"102-HSP-W","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/102-hsp-raw--main_1.webp?v=1786632838"},{"product_id":"stock-turbo-inlet-horn-for-2001-2004-chevrolet-and-gmc-lb7-duramax","title":"Stock Turbo Inlet Horn for 2001-2004 LB7 Duramax","description":"\u003ch2\u003eHSP Stock Turbo Inlet Horn for 2001-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 103-HSP, also known as the HSP Stock Turbo Inlet Horn, is designed for the 2001-2004 LB7 Duramax-equipped Chevrolet and GMC trucks. This is a highly effective upgrade over the restrictive factory component and a must-have for anyone looking to improve airflow and overall performance.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need the HSP Stock Turbo Inlet Horn\u003c\/h3\u003e\n\u003cp\u003eThe factory turbo inlet horn on LB7 trucks is poorly designed and highly restrictive. Its small diameter and awkward bends limit airflow to the turbocharger, choking its performance. This component also offers no visual appeal or performance benefit under the hood. HSP Diesel recognized the need for improvement and delivered.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Stock Turbo Inlet Horn Different?\u003c\/h3\u003e\n\u003cp\u003eHSPs version features a massive 3.5\" diameter far superior to the OEM part. The larger, smoother interior increases airflow and reduces restrictions. This allows the stock IHI turbocharger to spool faster and breathe easier, which translates into improved power and torque. Many customers report noticeable gains with just this part alone, and when paired with the HSP Cold Air Intake, it can help lower exhaust gas temperatures (EGTs).\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Max Flow Inlet Horn (HSP-IN-235)\u003c\/li\u003e\n\u003cli\u003e1x LB7 Turbo Inlet O-Ring (RFB-819-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x20mm Button Head Screws (RFB-908-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2001-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify the VIN code:\u003c\/strong\u003e The 8th character of the VIN indicates engine type, while the 10th character identifies the model year.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Note:\u003c\/strong\u003e Only install this part using the supplied bolts. Do NOT attempt to install with factory hardware.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for factory applications\u003c\/li\u003e\n\u003cli\u003eSignificantly increased airflow\u003c\/li\u003e\n\u003cli\u003eImproved horsepower and torque\u003c\/li\u003e\n\u003cli\u003eFaster turbo spool-up\u003c\/li\u003e\n\u003cli\u003eExtended turbo life\u003c\/li\u003e\n\u003cli\u003ePowder coating options available for a cleaner engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every one we manufacture. For years weve supported our customers with unmatched service even without a formal policy. Now, with our No BS Lifetime Warranty, you can count on a clear process and a commitment that lives up to its name.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime No BS Warranty, click \u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017513742628,"sku":"103-HSP-RAW","price":150.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017513775396,"sku":"103-HSP-BR","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017513808164,"sku":"103-HSP-CB","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017513840932,"sku":"103-HSP-CP","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017513873700,"sku":"103-HSP-CR","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017513906468,"sku":"103-HSP-DG","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017513939236,"sku":"103-HSP-GB","price":185.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017513972004,"sku":"103-HSP-O","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017514004772,"sku":"103-HSP-SB","price":185.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017514037540,"sku":"103-HSP-W","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/103-hsp-raw.webp?v=1786634362"},{"product_id":"cold-side-tube-factory-style-for-2003-2004-lb7-duramax","title":"HSP Cold Side Tube Factory Style | 2003-2004 Chevrolet 6.6 Duramax LB7","description":"\u003ch2\u003eHSP Cold Side Tube Factory Style for 2003-2004 Chevrolet \/ GMC Duramax LB7\u003c\/h2\u003e\n\u003cp\u003eThe 105-HSP, also known as the HSP Cold Side Tube Factory Style for the 2003 and 2004 Chevrolet and GMC LB7 Duramax-equipped trucks, was developed to address the significant airflow limitations in the factory system.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need the HSP Cold Side Tube Factory Style\u003c\/h3\u003e\n\u003cp\u003eThe factory charge air system on the LB7 Duramax is extremely restrictive. Power production depends on airflow, and the stock system quickly becomes a bottleneck, especially once tuning, turbo, or fuel upgrades are added. The intercooler systems limitations show up fast, and the HSP Cold Side Tube is designed to fix that problem.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Cold Side Tube Factory Style Different?\u003c\/h3\u003e\n\u003cp\u003eWe increased the diameter of the cold side tube to 3\", dramatically improving airflow capacity over stock. Smooth, mandrel-bent curves reduce turbulence and support better air velocity. While power gains will vary depending on other aftermarket components, customers consistently report noticeable improvements in performance and responsiveness. If you're building out your LB7, this upgrade is a must-have.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-214)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot(RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2003-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This part does \u003cu\u003enot\u003c\/u\u003e fit 2001-2002 LB7 trucks, even though they share the same VIN code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Identify VIN Code:\u003c\/strong\u003e The 8th character of the VIN designates the engine. The 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and spool-up\u003c\/li\u003e\n\u003cli\u003e3\" diameter tubing for improved airflow\u003c\/li\u003e\n\u003cli\u003eMandrel-bent for smooth, efficient flow\u003c\/li\u003e\n\u003cli\u003ePowder coat options to clean up the engine bay\u003c\/li\u003e\n\u003cli\u003eUpgraded high-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eFactory-style routing for OEM fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every part we produce. For years weve handled nearly every issue our customers have encountered even without a formal warranty. Now, weve formalized our promise with the No BS Lifetime Warranty. You can expect the same great service, backed with a clear process and coverage you can trust.\u003c\/p\u003e\n\u003cp\u003eFor more information about our Lifetime No BS Warranty, click \u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56017526391076,"sku":"105-HSP-RAW","price":240.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56017526423844,"sku":"105-HSP-BR","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56017526456612,"sku":"105-HSP-CB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56017526489380,"sku":"105-HSP-CP","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56017526522148,"sku":"105-HSP-CR","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56017526554916,"sku":"105-HSP-DG","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56017526587684,"sku":"105-HSP-GB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56017526620452,"sku":"105-HSP-O","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56017526653220,"sku":"105-HSP-SB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56017526685988,"sku":"105-HSP-W","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/105-hsp-raw.webp?v=1786634884"},{"product_id":"max-air-flow-bundle-for-2003-2004-lb7-duramax","title":"Max Air Flow Bundle for 2003-2004 LB7 Duramax","description":"\u003ch2\u003eHSP 2003-2004 Chevrolet \/ GMC Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 183-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Max Air Flow Bundle for the 2003 and 2004 Duramax-equipped Chevrolet and GMC trucks is designed to significantly boost airflow, improve performance, and clean up the engine bay. If you're looking to upgrade most of your factory intake and charge piping, this kit is for you.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Max Air Flow Bundle?\u003c\/h3\u003e\n\u003cp\u003eThe bundle includes four key components: a Cold Air Intake, Cold Side Tube, Hot Side Tube, and a Max Flow Turbo Inlet Horn. With these, your truck will breathe easier, run cooler, and sound better all while looking great with your choice of powder coat color options.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eThis intake system starts with a 4.5\" mandrel-bent tube to maximize airflow. It pairs with HSPs high-flow seven-layer filter and a custom heat shield that protects against engine bay heat. The system pulls cooler air from the headlight bezel and fender port. Dyno-proven results show up to 20 additional horsepower and 58 lb-ft of torque gained on average.\u003c\/p\u003e\n\u003ch4\u003eCold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe cold side tube is a 3\" mandrel-bent pipe designed to carry the maximum volume of air with minimal turbulence. This upgrade from the stock unit ensures smoother flow through the charge air system, enhancing performance and throttle response.\u003c\/p\u003e\n\u003ch4\u003eHot Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe hot side pipe also uses a 3\" mandrel-bent design with sweeping bends to reduce restriction. One major improvement is the straight connection to the intercooler, which replaces the factory's failure-prone lower intercooler boot. The result is more reliability and better airflow.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Inlet Horn\u003c\/h4\u003e\n\u003cp\u003eThe factory inlet horn is a restriction point. HSP replaces it with a 3.5\" smooth-bent design that dramatically increases intake efficiency. When combined with the intake and charge pipes, the Max Flow Inlet Horn helps unlock noticeable power gains.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-214)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-152)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Max Flow Inlet Horn (HSP-IN-235)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3.5\" T-Bolt Clamp (RFB-423-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 3.5\" Reducer Boot (RFB-496-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-819-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x20mm Button Head Screws (RFB-908-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2003-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowder coat color options for a clean engine bay\u003c\/li\u003e\n\u003cli\u003eImproved airflow and reduced turbulence\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eBetter engine sound\u003c\/li\u003e\n\u003cli\u003eDyno-proven performance gains\u003c\/li\u003e\n\u003cli\u003eComplete kit for simplified installation and value\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eAt HSP, we believe in our products and back every single one that leaves our facility. Weve always stood behind our customers and now weve made our commitment official. You can clearly read and understand our process and policies through the link below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eClick here to view our full warranty details\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56019838599460,"sku":"183-HSP-RAW","price":1012.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56019838632228,"sku":"183-HSP-BR","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56019838664996,"sku":"183-HSP-CB","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56019838697764,"sku":"183-HSP-CP","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56019838730532,"sku":"183-HSP-CR","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56019838763300,"sku":"183-HSP-DG","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56019838796068,"sku":"183-HSP-GB","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56019838828836,"sku":"183-HSP-O","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56019838861604,"sku":"183-HSP-SB","price":1197.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56019838894372,"sku":"183-HSP-W","price":1197.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/183-hsp-raw-main_2.webp?v=1786717507"},{"product_id":"deluxe-max-air-flow-bundle-for-2003-2004-lb7-duramax","title":"HSP Deluxe Max Air Flow Bundle | 2003-2004 Chevrolet 6.6 Duramax LB7","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP 2003-2004 Chevrolet \/ GMC Deluxe Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 184-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Diesel Deluxe Max Air Flow Bundle is our all-in-one, top-tier kit for the 2003 and 2004 Chevrolet and GMC Duramax-equipped trucks. Designed to replace and upgrade nearly every airflow-related component, this bundle is built to maximize performance and visual appeal.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the HSP Diesel Deluxe Max Air Flow Bundle?\u003c\/h3\u003e\n\u003cp\u003eThis bundle includes everything HSP offers for LB7 Duramax performance upgrades: hot and cold side intercooler tubes, a stock turbo inlet horn, billet thermostat housing kit, replacement up-pipes, a replacement coolant tank, and a cold air intake. Together, these parts provide significant gains in power, cooling efficiency, and under-hood aesthetics.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Tube\u003c\/h4\u003e\n\u003cp\u003eThis tube has been increased to a 3\" diameter, offering up to 40% greater flow. Mandrel-bent sweeping curves reduce turbulence, while a straight-style intercooler connection eliminates a known factory failure point.\u003c\/p\u003e\n\u003ch4\u003eStock Turbo Inlet Horn\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the stock turbo, this upgraded 3.5\" inlet horn removes restrictive bottlenecks and delivers more power. It also features a cleaner, more refined appearance.\u003c\/p\u003e\n\u003ch4\u003eBillet Thermostat Housing Kit\u003c\/h4\u003e\n\u003cp\u003eThis housing eliminates the coolant hose over the driver's side valve cover, opening up the engine bay and allowing easier access for high-pressure fuel pump upgrades. It's functional and visually cleaner.\u003c\/p\u003e\n\u003ch4\u003eCold Side Tube\u003c\/h4\u003e\n\u003cp\u003eAlso upgraded to 3\" diameter, the cold side tube features smooth mandrel bends for efficient airflow and reduced heat. Denser, cooler air improves combustion and power output.\u003c\/p\u003e\n\u003ch4\u003e2\" HSP Replacement Up-Pipes\u003c\/h4\u003e\n\u003cp\u003eConstructed from heavy-wall 304 stainless steel and sleeved bellows, these up-pipes are built to withstand extreme heat and vibration. They solve common factory failure points and improve exhaust flow.\u003c\/p\u003e\n\u003ch4\u003eFactory Replacement Coolant Tank\u003c\/h4\u003e\n\u003cp\u003eThe HSP coolant tank replaces the factory plastic unit with a fully welded, all-metal tank that can be powder coated. It resists cracking, fading, and includes all required fittings and sensors.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eThis intake uses a 4.5\" mandrel-bent tube and has been dyno-proven to increase horsepower by 20 and torque by 58 lb-ft on average. When combined with the rest of the bundle, airflow and power gains are significantly enhanced.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-214)\u003c\/li\u003e\n\u003cli\u003e1x Cold Air Intake Tube (HSP-IN-152)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Max Flow Inlet Horn (HSP-IN-235)\u003c\/li\u003e\n\u003cli\u003e1x Factory Replacement Coolant Tank (HSP-IN-709)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Upper (HSP-IN-716)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Lower (HSP-IN-715)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Hose Tube w\/ Logo (HSP-IN-229)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Driver- Ceramic Coated(HSP-IN-281-C)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Thermostat Housing O-Ring (RFB-719-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M8x1.25-25mm Socket Cap Bolt (RFB-909-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M6x1.0-18mm Socket Cap Bolt (RFB-913-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003cli\u003e18x 3\/8\" Heater Hose (RFB-395-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1 3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90degree Boot - Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\"x3\" Straight Boot - Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Metric Bonded Seal 14mm (RFB-455-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 to 3\/8\" Hose Barb (RFB-692-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 Metric Port Plug (RFB-969-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3.5\" T-Bolt Clamp (RFB-423-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 3.5\" Reducer Boot (RFB-496-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x35mm Flange Bolts (RFB-914-RFAB)\u003c\/li\u003e\n\u003cli\u003e6x M6 Fender Washers (RFB-915-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6 Nylon Lock Nut (RFB-916-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-819-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x20mm Button Head Screws (RFB-908-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2003-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eSpecial Note:\u003c\/h3\u003e\n\u003cp\u003eHSP Diesel is currently making a running change in boot style. You may receive boots without logos. This change ensures continued high-quality and timely production.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowder coat options to enhance the engine bay\u003c\/li\u003e\n\u003cli\u003eImproved airflow and cooling\u003c\/li\u003e\n\u003cli\u003eIncreased power and torque\u003c\/li\u003e\n\u003cli\u003eEnhanced engine sound\u003c\/li\u003e\n\u003cli\u003eHigh-strength boots and clamps\u003c\/li\u003e\n\u003cli\u003eUpgraded tube diameters for better flow\u003c\/li\u003e\n\u003cli\u003eDurable metal replacements for stock plastic parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eAt HSP, we believe in our products and back every part that leaves our facility. For years weve resolved customer issues without a formal policy. Now, we've made it official. Read and understand our process and guidelines below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eClick here to view our full warranty details\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56019839779108,"sku":"184-HSP-RAW","price":2325.56,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56019839811876,"sku":"184-HSP-BR","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56019839844644,"sku":"184-HSP-CB","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56019839877412,"sku":"184-HSP-CP","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56019839910180,"sku":"184-HSP-CR","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56019839942948,"sku":"184-HSP-DG","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56019839975716,"sku":"184-HSP-GB","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56019840008484,"sku":"184-HSP-O","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56019840041252,"sku":"184-HSP-SB","price":2595.56,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56019840074020,"sku":"184-HSP-W","price":2595.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/184-hsp-raw-main_2.webp?v=1786717766"},{"product_id":"cold-air-intake-for-2004-5-2005-lly-duramax","title":"HSP Cold Air Intake | 2004.5-2005 Chevrolet 6.6 Duramax LLY","description":"\u003ch2\u003eHSP Cold Air Intake for 2004.5-2005 Chevrolet \/ GMC Duramax LLY\u003c\/h2\u003e\n\u003cp\u003eThe 202-HSP, also known as the HSP Cold Air Intake for the 2004.5-2005 LLY Duramax-equipped Chevrolet and GMC trucks, is one of the first upgrades many owners install. HSP Diesel engineered this intake to outperform the factory system in both form and function.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Cold Air Intake for the LLY Duramax?\u003c\/h3\u003e\n\u003cp\u003eThe factory intake on the LLY Duramax is restrictive and inadequate for supporting the engines airflow demands. HSP Diesel identified these shortcomings and redesigned the intake system to improve performance while also enhancing the under-hood appearance.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Cold Air Intake Different?\u003c\/h3\u003e\n\u003cp\u003eThis system features 4.5\" mandrel-bent tubing, offering a significantly larger and smoother internal diameter than stock. The sweeping bend design minimizes turbulence and maximizes airflow to the turbocharger. It includes a premium air filter and a durable all-metal heatshield box that draws cold air from the headlight bezel and fender port. Dyno results show average gains of 20 horsepower and 58 lb-ft of torque all while improving aesthetics.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-1-151)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock(RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3.5\" T-Bolt Clamp (RFB-423-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 3.5\" Reducer Boot (RFB-496-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify VIN Code:\u003c\/strong\u003e The 8th character of the VIN identifies the engine code. The 10th character denotes the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and turbo spool-up\u003c\/li\u003e\n\u003cli\u003ePowder coating for a clean engine bay appearance\u003c\/li\u003e\n\u003cli\u003eAll-metal heatshield box for airtight sealing\u003c\/li\u003e\n\u003cli\u003eCNC-machined sensor blocks for perfect fit and seal\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots for durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand behind every item that leaves our facility. For years, weve resolved nearly any issue our customers have faced even without a formal policy. Now, with our No BS Lifetime Warranty, weve made that commitment official. Below, youll find all the details on how it works and what it covers.\u003c\/p\u003e\n\u003cp\u003e\u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e Click here to read our full Lifetime No BS Warranty \u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56019869958436,"sku":"202-HSP-RAW","price":465.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56019869991204,"sku":"202-HSP-BR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56019870023972,"sku":"202-HSP-CB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56019870056740,"sku":"202-HSP-CP","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56019870089508,"sku":"202-HSP-CR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56019870122276,"sku":"202-HSP-DG","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56019870155044,"sku":"202-HSP-GB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56019870187812,"sku":"202-HSP-O","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56019870220580,"sku":"202-HSP-SB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56019870253348,"sku":"202-HSP-W","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/202-hsp-gb_2.webp?v=1786719854"},{"product_id":"max-flow-bridge-and-cold-side-tube-for-2004-5-2005-lly-duramax","title":"Max Flow Bridge and Cold Side Tube for 2004.5-2005 LLY Duramax","description":"\u003ch2\u003eHSP Max Flow Bridge and Cold Side for 2004.5-2005 Chevrolet \/ GMC Duramax LLY\u003c\/h2\u003e\n\u003cp\u003eThe 204-HSP, also known as the HSP Max Flow Bridge and Cold Side Tube, is built for the 2004.5-2005 LLY Duramax-equipped Chevrolet and GMC trucks. This upgrade improves airflow, enhances performance, and cleans up your engine bay with a bold, functional design.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Max Flow Bridge and Cold Side Tube?\u003c\/h3\u003e\n\u003cp\u003eThe factory bridge and cold side pipe on the LLY are known weak points. They are restrictive and poorly designed for airflow, with inefficient bends that limit performance. The factory bridge, in particular, is a major source of power loss and boost leaks.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Max Flow Bridge and Cold Side Tube Different?\u003c\/h3\u003e\n\u003cp\u003eBoth the bridge and cold side tube are upgraded to a 3\" diameter, providing a significant improvement in airflow. The Max Flow Bridge is precision-cast aluminum, CNC machined for optimal internal flow and strength. Its pressure-tested to over 100 PSI and secured using two M8 studs, 12-point nuts, and a high-strength O-ring to eliminate the risk of boost leaks.\u003c\/p\u003e\n\u003cp\u003eThe Cold Side Tube also features a 3\" mandrel-bent design, creating sweeping bends that reduce turbulence and increase efficiency. This setup pairs best with factory or drop-in replacement turbochargers, as it maintains OEM-style intercooler routing.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-209)\u003c\/li\u003e\n\u003cli\u003e1x Bridge (HSP-IN-222)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-213)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify VIN Code:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and turbo spool-up\u003c\/li\u003e\n\u003cli\u003ePowder coat options to enhance engine bay aesthetics\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eEnhanced engine sound\u003c\/li\u003e\n\u003cli\u003e3\" Mandrel-bent cold side tube\u003c\/li\u003e\n\u003cli\u003e3\" Precision-cast aluminum CNC-machined bridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in the quality of our products and stand firmly behind every part that leaves our facility. For years, we've gone above and beyond for our customers and now we're formalizing that commitment. Our No BS Warranty outlines the process and expectations clearly, so you can shop with confidence.\u003c\/p\u003e\n\u003cp\u003e\u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e Click here to read our full Lifetime No BS Warranty \u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56019920978212,"sku":"204-HSP-RAW","price":845.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56019921010980,"sku":"204-HSP-BR","price":815.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56019921043748,"sku":"204-HSP-CB","price":815.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56019921076516,"sku":"204-HSP-CP","price":815.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56019921109284,"sku":"204-HSP-CR","price":815.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56019921142052,"sku":"204-HSP-DG","price":815.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56019921174820,"sku":"204-HSP-GB","price":815.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56019921207588,"sku":"204-HSP-O","price":815.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56019921240356,"sku":"204-HSP-SB","price":815.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56019921273124,"sku":"204-HSP-W","price":815.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/204-hsp-raw_2.webp?v=1786720344"},{"product_id":"cold-side-tube-to-hsp-diesel-bridge-for-2004-5-2005-lly-duramax","title":"HSP Cold Side Tube to HSP Diesel Bridge | 2004.5-2005 Chevrolet 6.6 Duramax LLY","description":"\u003ch2\u003eHSP Cold Side Tube to HSP Bridge for 2004.5-2005 Chevrolet \/ GMC Duramax LLY\u003c\/h2\u003e\n\u003cp\u003eThe LLY Duramax is known for its restrictive factory charge air system. After recognizing the potential power losses caused by the undersized OEM tubes, HSP upgraded the tubing to a 3\" diameter. The results were clear: major performance gains across the board. Our dyno testing showed significant horsepower and torque improvements from this often-overlooked upgrade.\u003c\/p\u003e\n\u003cp\u003eThis Cold Side Tube delivers up to 53% more airflow compared to the stock unit. While actual performance gains may vary depending on tuning, turbo, and fuel system setups, one thing is certain, your airflow is only as strong as your weakest link. This is why pairing this tube with an HSP Bridge is essential to maximizing the full potential of your charge air system.\u003c\/p\u003e\n\u003cp\u003eThis version includes a 3\" boot specifically designed to pair with an HSP Factory Replacement Bridge for LLY applications.\u003c\/p\u003e\n\u003ch3\u003eIncluded Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-213)\u003c\/li\u003e\n\u003cli\u003e2x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and turbo spool-up\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing for precision fitment and optimal efficiency\u003c\/li\u003e\n\u003cli\u003eHigh-strength, 5-layer silicone boot for improved durability\u003c\/li\u003e\n\u003cli\u003ePowder coat finish options to enhance engine bay aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify VIN Code:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code. The 10th character represents the model year.\u003c\/p\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we stand behind every product we manufacture. For years, weve gone above and beyond for our customers without a formal warranty process. Now, we've raised the bar with our official No BS Limited Lifetime Warranty. Its straightforward, transparent, and built around our commitment to customer satisfaction.\u003c\/p\u003e\n\u003cp\u003e\u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e Click here to read our full Lifetime No BS Warranty \u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56019923403044,"sku":"205-1-HSP-RAW","price":240.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56019923435812,"sku":"205-1-HSP-BR","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56019923468580,"sku":"205-1-HSP-CB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56019923501348,"sku":"205-1-HSP-CP","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56019923534116,"sku":"205-1-HSP-CR","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56019923566884,"sku":"205-1-HSP-DG","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56019923599652,"sku":"205-1-HSP-GB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56019923632420,"sku":"205-1-HSP-O","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56019923665188,"sku":"205-1-HSP-SB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56019923697956,"sku":"205-1-HSP-W","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/205-1-hsp-raw.webp?v=1786722571"},{"product_id":"cold-side-tube-to-oem-factory-bridge-for-2004-5-2005-chevrolet-and-gmc-lly-duramax","title":"HSP Cold Side Tube to OEM Factory Bridge | 2004.5-2005 Chevrolet 6.6 Duramax LLY","description":"\u003ch2\u003eHSP Cold Side Tube to Factory Bridge for 2004.5-2005 Chevrolet \/ GMC Duramax LLY\u003c\/h2\u003e\n\u003cp\u003eThe 205-HSP, also known as the HSP Cold Side Tube to Factory Bridge, is designed specifically for 2004.5-2005 LLY Duramax-equipped Chevrolet and GMC trucks. This cold side tube is perfect for owners upgrading their factory components while retaining the stock bridge.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Cold Side Tube to Factory Bridge?\u003c\/h3\u003e\n\u003cp\u003eThe factory charge air system in the LLY Duramax is highly restrictive, especially the cold side tubing. HSP Diesel identified that the OEM design left significant performance gains on the table. As understanding of airflow and engine potential evolved, it became clear that the LLYs stock system needed improvement starting with airflow volume.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes This Tube Different?\u003c\/h3\u003e\n\u003cp\u003eThis HSP Cold Side Tube increases the diameter to 3\", a substantial jump from stock. It also features sweeping mandrel bends designed to minimize turbulence and maximize airflow. The result? Up to 53% more flow than the factory unit. While upgrading the entire charge air system is ideal, this tube is a strong standalone improvement and a great first step.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-213)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify VIN Code:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\" mandrel-bent aluminum tubing\u003c\/li\u003e\n\u003cli\u003eDesigned to fit the factory bridge\u003c\/li\u003e\n\u003cli\u003eUp to 53% increased airflow over stock\u003c\/li\u003e\n\u003cli\u003eImproved turbo spool-up and throttle response\u003c\/li\u003e\n\u003cli\u003ePowder coat finish options for enhanced engine bay appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in the quality of our products and stand firmly behind everything we manufacture. For years, we've gone above and beyond for our customers now we're making it official. Our No BS Warranty clearly outlines the coverage, process, and expectations so you can buy with confidence.\u003c\/p\u003e\n\u003cp\u003e\u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e Click here to read our full Lifetime No BS Warranty \u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56027373633828,"sku":"205-HSP-RAW","price":240.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56027373666596,"sku":"205-HSP-BR","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56027373699364,"sku":"205-HSP-CB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56027373732132,"sku":"205-HSP-CP","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56027373764900,"sku":"205-HSP-CR","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56027373797668,"sku":"205-HSP-DG","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56027373830436,"sku":"205-HSP-GB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56027373863204,"sku":"205-HSP-O","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56027373895972,"sku":"205-HSP-SB","price":280.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56027373928740,"sku":"205-HSP-W","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/205-hsp-raw.webp?v=1786976689"},{"product_id":"max-flow-bridge-to-hsp-diesel-cold-side-for-2004-5-2005-lly-duramax","title":"Max Flow Bridge to HSP Diesel Cold Side for 2004.5-2005 LLY Duramax","description":"\u003ch2\u003eHSP Max Flow Bridge to HSP Cold Side for 2004.5-2005 Chevrolet \/ GMC Duramax LLY\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 206-1-HSP\u003c\/p\u003e\n\u003cp\u003eThe 206-1-HSP, also known as the Max Flow Bridge to HSP Cold Side for the 2004.5-2005 LLY Duramax-equipped Chevrolet and GMC trucks, is a performance-enhancing upgrade that integrates seamlessly with HSPs Cold Side Tube system.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the Max Flow Bridge to HSP Cold Side?\u003c\/h3\u003e\n\u003cp\u003eThe factory bridge and cold side piping on LLY trucks are restrictive and prone to boost leaks. Many owners prefer to upgrade these components as needed rather than replace factory parts that are known failure points. This Max Flow Bridge eliminates those issues by delivering improved airflow and durability.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes This Bridge Kit Different?\u003c\/h3\u003e\n\u003cp\u003eThis Max Flow Bridge is engineered to work exclusively with the HSP Cold Side Tube. Because HSPs Cold Side design alters both routing and diameter, the bridge is crafted to accommodate those changes while maximizing efficiency. It features a two-piece 3\" diameter design to eliminate boost leaks and improve fitment. Each unit is precision cast and CNC machined for maximum performance and flawless installation.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-209)\u003c\/li\u003e\n\u003cli\u003e1x Bridge (HSP-IN-222)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecial Note\u003c\/h3\u003e\n\u003cp\u003eThis part is designed to fit with the HSP Cold Side Tube only. If you need a Max Flow Bridge that works with the factory cold side, please use part number 206-HSP instead.\u003c\/p\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The engine code is identified by the 8th character of the VIN, and the model year is shown by the 10th character.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and faster spool-up\u003c\/li\u003e\n\u003cli\u003ePrecision cast and CNC machined for perfect fit\u003c\/li\u003e\n\u003cli\u003e3\" diameter flow path\u003c\/li\u003e\n\u003cli\u003eHigh-strength 5-layer silicone boots\u003c\/li\u003e\n\u003cli\u003ePowder coating options for a custom engine bay look\u003c\/li\u003e\n\u003cli\u003eCompatible with HSP Cold Side Tube only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, weve resolved nearly every issue customers encountered even without a formal warranty. Now, weve taken that commitment to the next level with our \"No BS\" warranty, offering clear protection and a straightforward claims process.\u003c\/p\u003e\n\u003cp\u003e\u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e Click here to learn more about our Lifetime No BS Warranty \u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56027380646180,"sku":"206-1-HSP-RAW","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56027380678948,"sku":"206-1-HSP-BR","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56027380711716,"sku":"206-1-HSP-CB","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56027380744484,"sku":"206-1-HSP-CP","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56027380777252,"sku":"206-1-HSP-CR","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56027380810020,"sku":"206-1-HSP-DG","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56027380842788,"sku":"206-1-HSP-GB","price":749.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56027380875556,"sku":"206-1-HSP-O","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56027380908324,"sku":"206-1-HSP-SB","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56027380941092,"sku":"206-1-HSP-W","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/206-1-hsp-raw.webp?v=1786977321"},{"product_id":"max-flow-bridge-to-oem-factory-cold-side-for-2004-5-2005-lly-duramax","title":"Max Flow Bridge to OEM Factory Cold Side for 2004.5-2005 LLY Duramax","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP LLY Y-Bridge Kit to Factory Cold Side for 2004.5-2005 Duramax\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 206-HSP\u003c\/p\u003e\n\u003cp\u003eThe 206-HSP HSP Max Flow Bridge to Factory Cold Side is a bolt-on LLY Y-bridge upgrade for 2004.5-2005 Chevrolet and GMC Duramax trucks. This LLY Duramax Y-bridge kit is designed to increase airflow and reduce boost leaks while retaining compatibility with the OEM factory cold side tube.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to an LLY Y-Bridge?\u003c\/h3\u003e\n\u003cp\u003eThe factory bridge on the 2004.5-2005 LLY Duramax can become a restriction as airflow demand increases. An upgraded Y bridge for LLY Duramax improves flow to support better throttle response and turbo spool-up, while also addressing common sealing issues that can lead to boost leaks.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Y Bridge for LLY Duramax Different?\u003c\/h3\u003e\n\u003cp\u003eHSP designed this LLY Y bridge as a 3-inch precision-cast and CNC-machined two-piece bridge that connects to the stock cold side system. The two-piece construction helps simplify installation, improves sealing, and delivers a noticeable airflow improvement compared to the OEM bridge setup.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-209)\u003c\/li\u003e\n\u003cli\u003e1x Bridge (HSP-IN-222)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8\" NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e24\" 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN designates engine code; the 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY Duramax Y-bridge kit designed to work with the factory cold side tube\u003c\/li\u003e\n\u003cli\u003eImproved airflow for better performance and turbo spool-up\u003c\/li\u003e\n\u003cli\u003eTwo-piece design for easier install and improved sealing\u003c\/li\u003e\n\u003cli\u003e3-inch diameter bridge for increased flow\u003c\/li\u003e\n\u003cli\u003ePrecision-cast and CNC-machined construction\u003c\/li\u003e\n\u003cli\u003ePowder coating options for a clean engine bay appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we stand behind every part that leaves our facility. Our No BS Limited Lifetime Warranty is built around straightforward support, clear terms, and a simple process designed to keep you on the road.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003e Click here to learn more about our Lifetime No BS Warranty \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56027424325924,"sku":"206-HSP-RAW","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56027424358692,"sku":"206-HSP-BR","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56027424391460,"sku":"206-HSP-CB","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56027424424228,"sku":"206-HSP-CP","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56027424456996,"sku":"206-HSP-CR","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56027424489764,"sku":"206-HSP-DG","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56027424522532,"sku":"206-HSP-GB","price":749.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56027424555300,"sku":"206-HSP-O","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56027424588068,"sku":"206-HSP-SB","price":749.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56027424620836,"sku":"206-HSP-W","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/206-hsp-raw.webp?v=1786980193"},{"product_id":"intercooler-charge-pipe-bundle-for-2004-5-2005-lly-duramax","title":"HSP Intercooler Charge Pipe Bundle | 2004.5-2005 Chevrolet 6.6 Duramax LLY","description":"\u003ch2\u003eHSP 2004.5-2005 Chevrolet \/ GMC Intercooler Charge Pipe Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 282-HSP\u003c\/p\u003e\n\u003cp\u003eThis bundle is designed for the LLY Duramax-equipped 2004.5-2005 Chevrolet and GMC trucks. The Intercooler Charge Pipe Bundle is one of the best starting points when modifying your LLY Duramax for both performance and reliability.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the HSP Intercooler Charge Pipe Bundle for the LLY?\u003c\/h3\u003e\n\u003cp\u003eThis kit is the ideal first-step upgrade for stock or lightly modified trucks. Whether you're chasing performance gains, replacing worn stock parts, or adding powder-coated style to your engine bay, this bundle fits the bill.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Tube\u003c\/h4\u003e\n\u003cp\u003eThe factory hot side tube on the LLY is notorious for failure most often where it rubs against the power steering line, leading to boost leaks. HSP solves this by rerouting the tube directly into the intercooler for better clearance and less turbulence. Constructed from 3\" mandrel-bent tubing, it not only improves airflow but also enhances visual appeal with powder coat options.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Bridge \u0026amp; Cold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe Max Flow Bridge is a precision-cast aluminum piece CNC machined for maximum airflow. It features a 3\" two-piece design, allowing easy installation and pressure testing to over 100 PSI. The cold side tube is also 3\" in diameter and mandrel-bent to reduce turbulence and improve system efficiency. Together, these components create a smooth, high-volume charge air path.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-209)\u003c\/li\u003e\n\u003cli\u003e1x Bridge (HSP-IN-222)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-213)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eSpecial Note:\u003c\/h3\u003e\n\u003cp\u003eThis kit is best suited for factory or drop-in replacement chargers, as it retains the stock intercooler routing.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePressure tested to 100 PSI\u003c\/li\u003e\n\u003cli\u003e3\" Mandrel-bent aluminum tubing\u003c\/li\u003e\n\u003cli\u003ePrecision cast and CNC-machined Max Flow Bridge\u003c\/li\u003e\n\u003cli\u003eBoosts power and airflow\u003c\/li\u003e\n\u003cli\u003ePowder coat options for style\u003c\/li\u003e\n\u003cli\u003eIdeal for stock turbochargers or mild upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP No BS Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eWe believe in our products and proudly stand behind each part that leaves our facility. While weve always gone above and beyond for our customers, this warranty makes it official. To learn more about the HSP No BS Warranty, click below:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eHERE\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56033745371428,"sku":"282-HSP-RAW","price":1003.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56033745404196,"sku":"282-HSP-BR","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56033745436964,"sku":"282-HSP-CB","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56033745469732,"sku":"282-HSP-CP","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56033745502500,"sku":"282-HSP-CR","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56033745535268,"sku":"282-HSP-DG","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56033745568036,"sku":"282-HSP-GB","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56033745600804,"sku":"282-HSP-O","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56033745633572,"sku":"282-HSP-SB","price":1113.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56033745666340,"sku":"282-HSP-W","price":1113.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/282-hsp-raw.webp?v=1787149222"},{"product_id":"max-air-flow-bundle-for-2004-5-2005-lly-duramax","title":"HSP Max Air Flow Bundle | 2004.5-2005 Chevrolet 6.6 Duramax LLY","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP 2004.5-2005 Chevrolet \/ GMC Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 283-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Max Air Flow Bundle is designed for 2004.5-2005 LLY Duramax-equipped Chevrolet and GMC trucks. This kit includes nearly everything HSP Diesel offers for these trucks, making it a powerful upgrade right out of the box.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the HSP Max Air Flow Bundle for the LLY?\u003c\/h3\u003e\n\u003cp\u003eThis bundle is ideal for those who want significant performance gains without piece-mealing components. It replaces key bottlenecks in the factory setup and is designed to boost airflow, power, and efficiency in a single upgrade package.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eThe 4.5\" LBZ-style Cold Air Intake brings in maximum airflow and reduces intake temperatures. Coupled with HSPs heat shield box, it prevents hot engine bay air from entering. Tests show every 1°F increase in intake temperature results in an average 3 HP loss, so keeping temps down is critical.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Intake Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eHandcrafted for optimal flow and efficiency, this mouthpiece allows for a factory PCV reroute and eliminates the stock resonator box. This reduces oil contamination in the turbo and intake tract. (PCV kit sold separately: see 003-1-HSP.)\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Tube\u003c\/h4\u003e\n\u003cp\u003eStock tubes often fail due to poor routing and rubbing against the power steering line. HSP resolves this by redesigning the routing and increasing the diameter to a 3\" mandrel-bent tube for improved flow and reduced turbulence.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Bridge \u0026amp; Cold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe 3\" two-piece Max Flow Bridge and matching Cold Side Tube increase charge air flow and ease installation. This combo minimizes boost leaks and maintains consistent pressure throughout the system.\u003c\/p\u003e\n\u003ch4\u003e2\" Passenger Side Up-Pipe\u003c\/h4\u003e\n\u003cp\u003eConstructed from heavy-wall 304 stainless steel and fitted with heavy-duty sleeved bellows, this upgraded up-pipe provides superior durability and smoother flow over stock designs.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-209)\u003c\/li\u003e\n\u003cli\u003e1x Bridge (HSP-IN-222)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-213)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-1)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Fabricated Turbo Inlet (HSP-IN-216-1)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" X 4\" Straight Boot (RFB-444-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-628-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003ex 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance\u003c\/li\u003e\n\u003cli\u003eHigh-flow cold air intake\u003c\/li\u003e\n\u003cli\u003e3\" diameter hot and cold side tubes\u003c\/li\u003e\n\u003cli\u003eHigh-strength 5-layer silicone boots\u003c\/li\u003e\n\u003cli\u003ePowder coat options for a clean look under the hood\u003c\/li\u003e\n\u003cli\u003eBundle kit saves you money\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP No BS Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eWe stand behind every product we make. Weve always gone above and beyond to take care of our customers, and now weve put that commitment in writing. To read the full warranty details, click: \u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56033751957796,"sku":"283-HSP-RAW","price":1984.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56033751990564,"sku":"283-HSP-BR","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56033752023332,"sku":"283-HSP-CB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56033752056100,"sku":"283-HSP-CP","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56033752088868,"sku":"283-HSP-CR","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56033752121636,"sku":"283-HSP-DG","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56033752154404,"sku":"283-HSP-GB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56033752187172,"sku":"283-HSP-O","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56033752219940,"sku":"283-HSP-SB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56033752252708,"sku":"283-HSP-W","price":2199.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/283-hsp-raw-main_1.webp?v=1787149522"},{"product_id":"deluxe-max-air-flow-bundle-for-2004-5-2005-lly-duramax","title":"HSP Deluxe Max Air Flow Bundle | 2004.5-2005 Chevrolet 6.6 Duramax LLY","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch2\u003eHSP 2004.5-2005 Chevrolet \/ GMC Deluxe Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 284-HSP\u003c\/p\u003e\n\u003cp\u003eThis bundle is best known as the Deluxe Max Air Flow Bundle for the 2004.5-2005 LLY Duramax Chevrolet and GMC trucks. It includes everything from HSP Diesels lineup to deliver peak performance and aesthetic upgrades for your LLY.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Deluxe Max Air Flow Bundle for the LLY?\u003c\/h3\u003e\n\u003cp\u003eThis all-in-one kit brings together every component HSP Diesel offers to transform the LLY platform. Its ideal for owners looking to enhance the factory setup and seamlessly integrate drop-in-style aftermarket parts.\u003c\/p\u003e\n\u003ch4\u003eBillet Forward-Facing Thermostat Housing\u003c\/h4\u003e\n\u003cp\u003eThis component removes the factory crossover hose that restricts flow and blocks engine access. The billet aluminum construction improves coolant efficiency and engine bay layout.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Tube\u003c\/h4\u003e\n\u003cp\u003eThe factory pipe often fails due to rubbing from the power steering line and loose connections. HSP addresses this with a 3\" mandrel-bent tube and improved entry angle into the intercooler, eliminating boost leaks and improving airflow.\u003c\/p\u003e\n\u003ch4\u003eReplacement Coolant Tank\u003c\/h4\u003e\n\u003cp\u003eMade from welded metal instead of plastic, this tank resists cracking and discoloration. It retains factory sensor compatibility and fits the OEM location perfectly.\u003c\/p\u003e\n\u003ch4\u003e2\" Replacement Up-Pipes\u003c\/h4\u003e\n\u003cp\u003eBuilt from heavy wall 304 stainless steel and sleeved bellows, these up-pipes eliminate the weak points found in stock designs and offer better exhaust flow and long-term durability.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eThis intake features a 4.5\" mandrel-bent aluminum tube and a heatshield box designed to avoid hot air from the engine bay. It averages gains of 20 horsepower and 58 lb-ft of torque, without drawing air from the headlight bezel or fender port.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Intake Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eEssential to maximizing the airflow from the cold air intake, this upgraded mouthpiece eliminates the restrictive factory design. It improves spool-up and power output but requires a PCV reroute (sold separately see 003-1-HSP).\u003c\/p\u003e\n\u003ch4\u003eMax Flow Bridge \u0026amp; Cold Side Tube\u003c\/h4\u003e\n\u003cp\u003eBoth upgraded to 3\" diameter and paired for optimal charge air flow. The Max Flow Bridge is a two-piece design to ease installation and prevent leaks, while the cold side tube ensures consistent airflow and performance.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-209)\u003c\/li\u003e\n\u003cli\u003e1x Twin-Style Bridge (HSP-IN-222)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-213)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-1)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Fabricated Turbo Inlet (HSP-IN-216-1)\u003c\/li\u003e\n\u003cli\u003e1x Factory Replacement Coolant Tank (HSP-IN-709)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Upper (HSP-IN-716)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Lower (HSP-IN-715)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Hose Tube w\/ Logo (HSP-IN-229)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Driver- Ceramic Coated (HSP-IN-281-C)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Thermostat Housing O-Ring (RFB-719-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M8x1.25-25mm Socket Cap Bolt (RFB-909-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M6x1.0-18mm Socket Cap Bolt (RFB-913-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" x 4\" Straight Boot (RFB-444-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-628-RFAB)\u003c\/li\u003e\n\u003cli\u003e18x 3\/8\" Heater Hose (RFB-395-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1 3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90degree Boot - Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\"x3\" Straight Boot - Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Metric Bonded Seal 14mm (RFB-455-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 to 3\/8\" Hose Barb (RFB-692-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 Metric Port Plug (RFB-969-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x35mm Flange Bolts (RFB-914-RFAB)\u003c\/li\u003e\n\u003cli\u003e6x M6 Fender Washers (RFB-915-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6 Nylon Lock Nut (RFB-916-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecial Note:\u003c\/h3\u003e\n\u003cp\u003eAt this time, HSP Diesel is making a running change in boot style. You may receive boots without logos. This ensures we maintain availability of high-quality parts.\u003c\/p\u003e\n\u003ch3\u003eVehicle Fitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLLY: 2004.5-2005 (VIN Code 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e The 8th character of your VIN identifies the engine. The 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete kit for maximum performance\u003c\/li\u003e\n\u003cli\u003eBillet parts\u003c\/li\u003e\n\u003cli\u003ePowder coat options to clean up the engine bay\u003c\/li\u003e\n\u003cli\u003eWorks with factory setup\u003c\/li\u003e\n\u003cli\u003eFixes common failure points\u003c\/li\u003e\n\u003cli\u003eDyno-proven power increase\u003c\/li\u003e\n\u003cli\u003eBundle kit saves you money\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP “No BS” Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003e\nWe stand behind every product with our No BS Warranty. For details, coverage info, and claims process, click:\n\u003ca href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56087592993060,"sku":"284-HSP-RAW","price":3023.06,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56087593025828,"sku":"284-HSP-BR","price":3323.06,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56087593058596,"sku":"284-HSP-CB","price":3323.06,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56087593091364,"sku":"284-HSP-CP","price":3323.06,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56087593124132,"sku":"284-HSP-CR","price":3323.06,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56087593156900,"sku":"284-HSP-DG","price":3323.06,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56087593189668,"sku":"284-HSP-GB","price":3323.06,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56087593222436,"sku":"284-HSP-O","price":3323.06,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56087593255204,"sku":"284-HSP-SB","price":3323.06,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56087593287972,"sku":"284-HSP-W","price":3323.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/284-hsp-raw-main_1.webp?v=1787149886"},{"product_id":"cold-air-intake-for-2006-2007lbz-duramax","title":"HSP Cold Air Intake | 2006-2007 Chevrolet 6.6 Duramax LBZ","description":"\u003cdiv\u003e\n\u003ch2\u003eHSP Cold Air Intake for 2006-2007 Chevrolet \/ GMC Duramax LBZ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 302-HSP\u003c\/p\u003e\n\u003cp\u003eThe 302-HSP is best known as the HSP Cold Air Intake for the 2006-2007 LBZ Duramax-equipped Chevrolet and GMC trucks. This cold air intake system is one of the best performance upgrades available for your truck.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Cold Air Intake for the LBZ Duramax?\u003c\/h3\u003e\n\u003cp\u003eThe factory intake on the LBZ Duramax has a restrictive design that limits performance and airflow. Stock filter elements wear out quickly, resulting in reduced reliability and efficiency. Replacing the intake with a high-performance system like the HSP Cold Air Intake unlocks hidden power and improves dependability.\u003c\/p\u003e\n\u003ch3\u003eWhat Sets the HSP Cold Air Intake Apart?\u003c\/h3\u003e\n\u003cp\u003eDyno-tested gains average an increase of 20 horsepower and 58 lb-ft of torque. The HSP Cold Air Intake features a 4.5\" mandrel-bent tube, creating a smooth, consistent, and free-flowing path for air. This dramatically improves airflow over stock designs. The custom-designed heatshield box also blocks hot engine bay air from entering the intake, drawing in cooler, denser air for better combustion and performance.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-1)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 4\" T-Bolt Clamp (RFB-424-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 4\" Straight Boot(RFB-495-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN identifies the engine code; the 10th character represents the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and faster spool-up\u003c\/li\u003e\n\u003cli\u003ePowder coating options to match your engine bay\u003c\/li\u003e\n\u003cli\u003eUpgraded high-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eCNC machined sensor blocks for a precise fit\u003c\/li\u003e\n\u003cli\u003eHeat deflection box with airtight seal to prevent hot air intake\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, weve taken care of nearly everything our customers needed no questions asked. While weve always gone above and beyond, were now formalizing that commitment with our No BS Warranty. This warranty clearly outlines your protections and the simple process to follow if something goes wrong.\u003c\/p\u003e\n\u003cp\u003e\u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty!\" target=\"_blank\"\u003eClick here to learn more about our Lifetime No BS Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56087604199716,"sku":"302-HSP-RAW","price":465.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56087604232484,"sku":"302-HSP-BR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56087604265252,"sku":"302-HSP-CB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56087604298020,"sku":"302-HSP-CP","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56087604330788,"sku":"302-HSP-CR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56087604363556,"sku":"302-HSP-DG","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56087604396324,"sku":"302-HSP-GB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56087604429092,"sku":"302-HSP-O","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56087604461860,"sku":"302-HSP-SB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56087604494628,"sku":"302-HSP-W","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/302-hsp-raw-main_1.webp?v=1787667835"},{"product_id":"max-flow-bridge-and-cold-side-tube-over-alt-for-2006-2007-duramax-lbz","title":"HSP Max Flow Bridge and Cold Side Tube Over Alt | 2006-2007 Chevrolet 6.6 Duramax LBZ","description":"\u003ch2\u003eHSP Max Flow Bridge and Cold Side Tube Over Alt for 2006-2007 Chevrolet \/ GMC Duramax LBZ\u003c\/h2\u003e\u003cp\u003eIncrease performance and flow with our upgraded 3 Inch Max Flow Bridge and Cold Side Kit. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every time. Our two-piece design allows for a much easier installation than the other kits on the market.\u003c\/p\u003e\u003cp\u003eTwo M8 studs, 12-point nuts, and a high-strength O-ring locate and hold the 3-inch bridge together to eliminate the possibility of boost leaks. Our bridges have been pressure tested to over 100 PSI to ensure your truck can perform to its highest potential.\u003c\/p\u003e\u003cp\u003eThe mandrel-bent 3-inch cold side tube complements they-bridge for the ultimate efficiency, flow, and maximum performance capabilities of your truck. This versatile kit is designed for the future progression of your truck. It allows upgrading to HSP's compound set-up in the future. If running with a stock charger, an HSP Diesel intake is highly recommended to avoid fitment issues.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2006-2007 Chevrolet \/ GMC Max Flow Bridge and Cold Side Tube Over Alternator\u003c\/li\u003e\n\u003cli\u003ePrecision Cast Aluminum CNC Machined 3 Inch Bridge\u003c\/li\u003e\n\u003cli\u003eBridge Pressure Tested To 100 psi\u003c\/li\u003e\n\u003cli\u003e3 Inch Aluminum Mandrel Bent Cold Side Tube\u003c\/li\u003e\n\u003cli\u003eBlood Red Powdercoat Finish\u003c\/li\u003e\n\u003cli\u003eMade In The USA\u003c\/li\u003e\n\u003cli\u003eSold As A Kit\u003c\/li\u003e\n\u003cli\u003eSKU: 307-HSP-BR\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFits:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2006-2007 Chevrolet \/ GMC Truck with Duramax Engine\u003c\/li\u003e\n\u003cli\u003eCompatible with: LBZ\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 Inch Cast CNC Machined Bridge\u003c\/li\u003e\n\u003cli\u003e3 Inch Mandrel Bent Cold Side Tube\u003c\/li\u003e\n\u003cli\u003eM8 Studs\u003c\/li\u003e\n\u003cli\u003e12x Point Nuts\u003c\/li\u003e\n\u003cli\u003eHigh Strength O-Ring\u003c\/li\u003e\n\u003cli\u003eHose, Boot, and Clamps\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eBenefits:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Performance and spool up\u003c\/li\u003e\n\u003cli\u003ePowdercoat option to dress up the engine bay\u003c\/li\u003e\n\u003cli\u003eUpgraded high strength silicone boots\u003c\/li\u003e\n\u003cli\u003eMany powder coat colors available\u003c\/li\u003e\n\u003c\/ul\u003eOur Warranty\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\u003cp\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our No BS warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca href=\"{{store%20url='hsp-warranty'}}\" alt=\"HSP Limited Lifetime Warranty\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"M\u0026M Orange","offer_id":56087628972324,"sku":"307-HSP-O","price":722.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp307br.webp?v=1787668107"},{"product_id":"max-air-flow-bundle-for-2006-2007-lbz-duramax","title":"HSP Max Air Flow Bundle | 2006-2007 Chevrolet 6.6 Duramax LBZ","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch2\u003eHSP 2006-2007 Chevrolet \/ GMC Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 383-HSP\u003c\/p\u003e\n\u003cp\u003eThis bundle is best known as the Max Air Flow Bundle for the 2006-2007 LBZ Duramax-equipped Chevrolet and GMC trucks. Its a comprehensive kit designed to replace key factory components that limit performance, and it makes a big difference right out of the box.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Max Air Flow Bundle for the LBZ Duramax?\u003c\/h3\u003e\n\u003cp\u003eThe Max Air Flow Bundle is a curated package of HSP Diesels most effective performance upgrades for the LBZ platform. By replacing stock chokepoints, this bundle boosts airflow and performance while also offering cost savings by bundling the components together.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Pipe\u003c\/h4\u003e\n\u003cp\u003eThe factory pipe is prone to failure and flow limitations. HSPs upgraded hot side pipe features a 3\" mandrel-bent tube to improve airflow by up to 40%, reduce turbulence, and enhance durability.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Bridge \u0026amp; Cold Side Tube\u003c\/h4\u003e\n\u003cp\u003eOur CNC-machined, two-piece Max Flow Bridge prevents boost leaks and simplifies installation. It's paired with a 3\" mandrel-bent cold side tube for optimal charge air flow and engine responsiveness.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Intake Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eThis hand-assembled intake mouthpiece features precision bends and an O-ring seal to prevent leaks. It supports rerouting the PCV system and eliminates the factory resonator (PCV re-route sold separately, see 003-1-HSP).\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eBuilt around a 4.5\" mandrel-bent intake tube and heatshield box, this intake delivers cooler, denser air. Dyno-tested results show gains of up to 20 horsepower. Lower IATs translate to better overall power and efficiency.\u003c\/p\u003e\n\u003ch4\u003ePassenger Side Up-Pipe\u003c\/h4\u003e\n\u003cp\u003eConstructed from heavy wall 304 stainless steel with a sleeved bellow design, this up-pipe dramatically improves flow and durability over the stock component.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Section (HSP-IN-220)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-743-2)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Behind Alt (HSP-IN-202)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-1)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Max Flow Turbo Inlet (HSP-IN-216-1)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" x 4\" Straight Boot (RFB-444-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-Pipe Gasket (Manifold Side)\t(RFB-822-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-628-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character in the VIN indicates the engine code. The 10th character designates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance\u003c\/li\u003e\n\u003cli\u003eHigh-flow cold air intake\u003c\/li\u003e\n\u003cli\u003eUpgraded hot and cold side intercooler tubes\u003c\/li\u003e\n\u003cli\u003eHeavy-duty passenger side up-pipe\u003c\/li\u003e\n\u003cli\u003ePowder coat options for clean engine bay appearance\u003c\/li\u003e\n\u003cli\u003eHandmade, CNC-machined components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP “No BS” Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003e\nWe believe in our products and stand behind every part we ship. For full warranty details, visit:\n\u003ca href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":56087659938084,"sku":"383-HSP-RAW","price":1984.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":56087659970852,"sku":"383-HSP-BR","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":56087660003620,"sku":"383-HSP-CB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":56087660036388,"sku":"383-HSP-CP","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":56087660069156,"sku":"383-HSP-CR","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":56087660101924,"sku":"383-HSP-DG","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":56087660134692,"sku":"383-HSP-GB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":56087660167460,"sku":"383-HSP-O","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":56087660200228,"sku":"383-HSP-SB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":56087660232996,"sku":"383-HSP-W","price":2199.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/383-hsp-raw-main_1.webp?v=1787668259"},{"product_id":"hsp-diesel-deluxe-max-air-flow-bundle-for-2006-2007-chevrolet-and-gmc-lbz-duramax","title":"HSP Diesel Deluxe Max Air Flow Bundle for 2006-2007 Chevrolet and GMC LBZ Duramax","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch2\u003eHSP 2006-2007 Chevrolet \/ GMC Deluxe Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 384-HSP\u003c\/p\u003e\n\u003cp\u003eThe 384-HSP is best known as the Deluxe Max Air Flow Bundle for the 2006 and 2007 LBZ Duramax-equipped Chevrolet and GMC trucks. This bundle includes everything you need to maximize the performance of your LBZ using HSP Diesels top-tier components.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Deluxe Max Air Flow Bundle for the LBZ Duramax?\u003c\/h3\u003e\n\u003cp\u003eThis bundle features every major performance part HSP Diesel offers for the 2006-2007 LBZ Duramax platform. Designed to optimize airflow, reduce restrictions, and clean up the engine bay, this kit is ideal for those who want a full system upgrade in one shot — and at a bundle price.\u003c\/p\u003e\n\u003ch4\u003eBillet Thermostat Housing Kit\u003c\/h4\u003e\n\u003cp\u003eThe factory cooling setup is bulky and limiting. Our Billet Thermostat Housing eliminates the coolant hose that crosses the driver-side valve cover, improving clearance for future upgrades. It features CNC-machined billet aluminum construction for both looks and performance.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Bridge \u0026amp; Cold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe cold side tube is a 3\" mandrel-bent pipe designed for optimal flow. The Max Flow Bridge uses a two-piece configuration that eases installation and minimizes boost leaks. Each unit is tested to over 100 PSI for strength and reliability.\u003c\/p\u003e\n\u003ch4\u003e2\" Replacement Up-Pipes\u003c\/h4\u003e\n\u003cp\u003eFactory up-pipes are prone to failure due to warped flanges and cracked bellows. HSPs 2\" up-pipes use heavy-wall 304 stainless steel and sleeved bellows for durability and optimal exhaust flow.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Tube\u003c\/h4\u003e\n\u003cp\u003eThis upgraded 3\" mandrel-bent pipe features a straight-style lower intercooler connection to eliminate the stock failure-prone boot, providing better airflow and increased reliability.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Intake Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eThe HSP Max flow Intake Mouthpiece improves airflow and aesthetics. Handmade for precision, it allows rerouting of the factory PCV system and removal of the resonator box. Features an O-ring seal to prevent boost leaks (PCV re-route sold separately: 003-1-HSP).\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eUsing a 4.5\" mandrel-bent intake tube and our heatshield box, this intake brings in cooler, denser air for more power. On average, dyno results show a gain of 20 horsepower and 58 lb-ft of torque.\u003c\/p\u003e\n\u003ch4\u003eFactory Replacement Coolant Tank\u003c\/h4\u003e\n\u003cp\u003eThe OEM coolant tank is known for cracking and discoloration. HSPs hand-welded aluminum tank resists wear, improves durability, and looks great under the hood with powder coat options.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Section (HSP-IN-220)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-743-2)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Behind Alt (HSP-IN-202)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-1)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Max Flow Turbo Inlet (HSP-IN-216-1)\u003c\/li\u003e\n\u003cli\u003e1x Replacement Coolant Tank (HSP-IN-709)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Upper (HSP-IN-716)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Lower (HSP-IN-715)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Hose Tube w\/ Logo (HSP-IN-229)\u003c\/li\u003e\n\u003cli\u003e1x Upper Fan Shroud Bracket (HSP-IN-714)\u003c\/li\u003e\n\u003cli\u003e1x Oil Fill Neck Tube (HSP-IN-717)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Driver- Ceramic Coated (HSP-IN-281-C)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8\" NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Thermostat Housing O-Ring (RFB-719-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M8x1.25-25mm Socket Cap Bolt (RFB-909-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M6x1.0-18mm Socket Cap Bolt (RFB-913-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" x 4\" Straight Boot (RFB-444-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-628-RFAB)\u003c\/li\u003e\n\u003cli\u003e18x 3\/8\" Heater Hose (RFB-395-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1 3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90degree Boot - Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\"x3\" Straight Boot - Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Metric Bonded Seal 14mm (RFB-455-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 to 3\/8\" Hose Barb (RFB-692-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 Metric Port Plug (RFB-969-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecial Note:\u003c\/h3\u003e\n\u003cp\u003eHSP is making a running change in boot style  some boots may ship without logos to maintain supply consistency. Quality remains unchanged.\u003c\/p\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLBZ: 2006-2007 (VIN Code 2 or D)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e VIN engine code is found in the 8th character; the 10th indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance\u003c\/li\u003e\n\u003cli\u003eHigh-flowing cold air intake\u003c\/li\u003e\n\u003cli\u003eEverything you need in one kit\u003c\/li\u003e\n\u003cli\u003e3\" Diameter hot and cold side tubes\u003c\/li\u003e\n\u003cli\u003eImproved spool-up and airflow\u003c\/li\u003e\n\u003cli\u003ePowder coat options for clean aesthetics\u003c\/li\u003e\n\u003cli\u003eAddresses common failure points\u003c\/li\u003e\n\u003cli\u003eExcellent value with bundled pricing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP No BS Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eWe back our products with a commitment to quality and customer service. For full warranty details, please visit: \u003ca href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Illusion Blueberry","offer_id":67607851827492,"sku":"384-HSP-CB","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67607851860260,"sku":"384-HSP-CP","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67607851893028,"sku":"384-HSP-CR","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67607851925796,"sku":"384-HSP-DG","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67607851958564,"sku":"384-HSP-GB","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67607851991332,"sku":"384-HSP-O","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67607852024100,"sku":"384-HSP-SB","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67607852056868,"sku":"384-HSP-W","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Unfinished Raw","offer_id":67607852089636,"sku":"384-HSP-RAW","price":3050.06,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67607852122404,"sku":"384-HSP-BR","price":3050.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/384-hsp-raw-main.webp?v=1790954543"},{"product_id":"hsp-diesel-cold-air-intake-for-2007-5-2010-chevrolet-and-gmc-lmm-duramax","title":"HSP Diesel Cold Air Intake for 2007.5-2010 Chevrolet and GMC LMM Duramax","description":"\u003ch2\u003eHSP Cold Air Intake for 2007.5-2010 Chevrolet \/ GMC Duramax LMM\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 402-HSP\u003c\/p\u003e\n\u003cp\u003eThe 402-HSP is best known as the HSP Cold Air Intake for the 2007.5-2010 LMM Duramax-equipped Chevrolet and GMC trucks. This cold air intake system is a perfect standalone upgrade or an excellent addition to existing modifications.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Cold Air Intake for the LMM Duramax?\u003c\/h3\u003e\n\u003cp\u003eThe factory intake on the LMM Duramax struggles to meet the airflow demands of the engine. While the LMM is a powerful and capable engine, it needs proper airflow to truly shine. Factory filters are also prone to failure, which can lead to a cascade of issues. Clean, cool, and consistent airflow is one of the most critical factors in maintaining performance and longevity.\u003c\/p\u003e\n\u003ch3\u003eWhat Sets the HSP Cold Air Intake Apart?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Cold Air Intake features a 4.5\" mandrel-bent tube that provides a consistent, free-flowing path for air. This drastically improves performance compared to stock and many aftermarket alternatives. Combined with HSP Diesels signature heatshield box, this system prevents hot engine air from entering the intake stream ensuring cooler, denser air for better combustion. On average, users report gains of 20 horsepower and 58 lb-ft of torque on the dyno.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-2)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4\" T-Bolt Clamp (RFB-424-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 4\" Straight Boot (RFB-495-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code, and the 10th character represents the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and faster spool-up\u003c\/li\u003e\n\u003cli\u003e4.5\" upgraded mandrel-bent tubing\u003c\/li\u003e\n\u003cli\u003ePowder coating options for a custom engine bay appearance\u003c\/li\u003e\n\u003cli\u003eHeat deflection box with an airtight seal\u003c\/li\u003e\n\u003cli\u003eCNC machined sensor blocks for a perfect fit\u003c\/li\u003e\n\u003cli\u003ePremium filters for optimal airflow and filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, we've supported our customers with flexible, top-tier service even without a formal policy. Now, we've made it official. Our No BS Warranty outlines the process and your protections clearly and simply.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the full HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Raw","offer_id":67642312655140,"sku":"402-HSP-RAW","price":465.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67642312687908,"sku":"402-HSP-BR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67642312720676,"sku":"402-HSP-CB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67642312753444,"sku":"402-HSP-CP","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67642312786212,"sku":"402-HSP-CR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Grey","offer_id":67642312818980,"sku":"402-HSP-DG","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67642312851748,"sku":"402-HSP-GB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67642312884516,"sku":"402-HSP-O","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67642312917284,"sku":"402-HSP-SB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67642312950052,"sku":"402-HSP-W","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/402-hsp-raw-main.webp?v=1791384755"},{"product_id":"hsp-diesel-factory-replacement-coolant-tank-for-2007-5-2010-chevrolet-and-gmc-lmm-duramax","title":"HSP Diesel Factory Replacement Coolant Tank for 2007.5-2010 Chevrolet and GMC LMM Duramax","description":"\u003ch2\u003eHSP Factory Replacement Coolant Tank for 2007.5-2010 Chevrolet \/ GMC Duramax LMM\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 427-HSP\u003c\/p\u003e\n\u003cp\u003eThe 427-HSP is best known as the HSP Factory Replacement Coolant Tank for the 2007.5-2010 LMM Duramax-equipped Chevrolet and GMC trucks. This tank not only enhances the engine bay appearance but is a direct replacement that performs exactly like the factory part—only better.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Factory Replacement Coolant Tank?\u003c\/h3\u003e\n\u003cp\u003eThe OEM coolant tank on LMM Duramax trucks is prone to failure. Cracks and broken fittings are common issues due to its plastic construction. Over time, it also yellows and becomes an eyesore in the engine bay. Once compromised, repair isnt an option only replacement. Thats where the HSP tank comes in.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Coolant Tank Better?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Factory Replacement Coolant Tank is crafted from CNC-cut and bent aluminum for superior strength and heat resistance. It can be powder coated to match or accent your engine bay, providing both form and function. The design retains all OEM fittings and sensor compatibility, making installation easy and clean.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Coolant Tank (HSP-IN-708)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code, and the 10th character represents the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDrop-in design with OEM compatibility\u003c\/li\u003e\n\u003cli\u003eFactory sensor and fitting provisions\u003c\/li\u003e\n\u003cli\u003eConstructed from CNC cut and bent aluminum\u003c\/li\u003e\n\u003cli\u003eEliminates cracking and yellowing from plastic tanks\u003c\/li\u003e\n\u003cli\u003ePowder coat options available for a clean engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, weve supported our customers with flexible, top-tier service even without a formal policy. Now, weve made it official. Our No BS Warranty outlines the process and your protections clearly and simply.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the full HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67642324812068,"sku":"427-HSP-RAW","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67642324844836,"sku":"427-HSP-GB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67642324877604,"sku":"427-HSP-DG","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67642324910372,"sku":"427-HSP-CR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67642324943140,"sku":"427-HSP-CP","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67642324975908,"sku":"427-HSP-CB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67642325008676,"sku":"427-HSP-BR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67642325041444,"sku":"427-HSP-O","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67642325074212,"sku":"427-HSP-SB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67642325106980,"sku":"427-HSP-W","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/427-hsp-raw.webp?v=1791385892"},{"product_id":"hsp-diesel-cold-air-intake-bundle-for-2007-5-2010-chevrolet-and-gmc-lmm-duramax","title":"HSP Diesel Cold Air Intake Bundle for 2007.5-2010 Chevrolet and GMC LMM Duramax","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch2\u003eHSP 2007.5-2010 Chevrolet \/ GMC Cold Air Intake Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 481-HSP\u003c\/p\u003e\n\u003cp\u003eThe 481-HSP is best known as the HSP Cold Air Intake Bundle for the 2007.5-2010 LMM Duramax-equipped Chevrolet and GMC trucks. This bundle is a high-performance upgrade designed to optimize airflow, throttle response, and engine bay aesthetics.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the HSP Cold Air Intake Bundle for the LMM?\u003c\/h3\u003e\n\u003cp\u003eThis bundle brings together the key components needed to maximize your cold air intake setup. It's designed to ensure you're getting the most out of your engine's potential with improved airflow and efficient thermal management.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eWhile the LMM engine is strong out of the box, the factory intake is restrictive. HSPs 4.5\" mandrel-bent intake tubing drastically improves airflow and reduces turbulence. The HSP heatshield minimizes hot air draw from the engine bay, resulting in cooler, denser air and more power. The system also includes a high-quality air filter to ensure clean air delivery.\u003c\/p\u003e\n\u003ch4\u003eVGT Intake Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eThe factory mouthpiece often becomes a bottleneck in airflow. HSP solves this with our Max flow Mouthpiece, designed with improved bends and flow characteristics. When paired with the Cold Air Intake, this setup ensures optimal performance and seamless airflow into the turbocharger.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-2)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Maxflow Turbo Mouthpiece(HSP-IN-216-1)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" x 4\" Straight Boot (RFB-444-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-628-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code. The 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance\u003c\/li\u003e\n\u003cli\u003eHigh-flowing cold air intake\u003c\/li\u003e\n\u003cli\u003e4.5\" Mandrel-bent intake tube\u003c\/li\u003e\n\u003cli\u003eMax Flow Mouthpiece\u003c\/li\u003e\n\u003cli\u003ePowder coat options for a clean look under the hood\u003c\/li\u003e\n\u003cli\u003eBundle provides cost savings versus individual parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP No BS Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eWe proudly stand behind every product. For complete details, \u003ca href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eclick here\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Raw","offer_id":67642349355300,"sku":"481-HSP-RAW","price":706.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67642349388068,"sku":"481-HSP-BR","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67642349420836,"sku":"481-HSP-CB","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67642349453604,"sku":"481-HSP-CR","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67642349486372,"sku":"481-HSP-CP","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67642349519140,"sku":"481-HSP-DG","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67642349551908,"sku":"481-HSP-GB","price":811.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67642349584676,"sku":"481-HSP-O","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67642349617444,"sku":"481-HSP-SB","price":811.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67642349650212,"sku":"481-HSP-W","price":811.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/481-hsp-cb-main_1.webp?v=1791386503"},{"product_id":"hsp-diesel-max-air-flow-bundle-for-2007-5-2010-chevrolet-and-gmc-lmm-duramax","title":"HSP Diesel Max Air Flow Bundle for 2007.5-2010 Chevrolet and GMC LMM Duramax","description":"\u003ch2\u003eHSP 2007.5-2010 Chevrolet \/ GMC Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 483-HSP\u003c\/p\u003e\n\u003cp\u003eThe 483-HSP is best known as the Max Air Flow Bundle for the LMM Duramax-equipped 2007.5-2010 Chevrolet and GMC trucks. Whether you're optimizing factory performance or preparing for future upgrades, this bundle delivers excellent performance and visual appeal.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Max Air Flow Bundle for the LMM?\u003c\/h3\u003e\n\u003cp\u003eThis bundle includes nearly everything HSP Diesel offers for the LMM platform, delivering noticeable horsepower and torque increases, cleaner engine bay aesthetics, and improved airflow efficiency.\u003c\/p\u003e\n\u003ch4\u003e2\" Replacement Passenger Side Up-Pipe\u003c\/h4\u003e\n\u003cp\u003eFactory up-pipes are restrictive and prone to failure especially on the passenger side. HSPs 2\" up-pipe uses heavy wall 304 stainless steel tubing for better flow and long-term durability.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Pipe\u003c\/h4\u003e\n\u003cp\u003eThe factory pipe is a frequent failure point. HSPs 3\" mandrel-bent tube eliminates the lower boot with a direct connection, reducing turbulence and increasing flow by up to 40%.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eHSP's Cold Air Intake features a 4.5\" mandrel-bent tube and high-flow filter, delivering cooler, cleaner air. Its ideal for performance upgrades and contributes to consistent gains in throttle response.\u003c\/p\u003e\n\u003ch4\u003eVGT Intake Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eHand-formed and optimized for airflow, this mouthpiece enhances the intake systems performance. It also supports PCV rerouting and resonator box removal (see part 003-1-HSP for PCV kit).\u003c\/p\u003e\n\u003ch4\u003eCold Side Pipe and Max Flow Bridge\u003c\/h4\u003e\n\u003cp\u003eThe 3\" mandrel-bent cold side tube and two-piece Max Flow Bridge provide improved installation, strength under boost, and superior airflow, completing the charge air system when paired with the hot side tube.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Section (HSP-IN-220)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-743-2)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Behind Alt (HSP-IN-202)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-2)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Fabricated Turbo Inlet (HSP-IN-216-1)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4\" T-Bolt Clamp (RFB-424-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 4\" Straight Boot (RFB-495-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-628-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code. The 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance\u003c\/li\u003e\n\u003cli\u003eHigh-flowing Cold Air Intake\u003c\/li\u003e\n\u003cli\u003e3\" Hot and Cold Side Tubes\u003c\/li\u003e\n\u003cli\u003eImproved turbo spool-up\u003c\/li\u003e\n\u003cli\u003ePowder Coat options for a cleaner engine bay\u003c\/li\u003e\n\u003cli\u003eIndustry-leading fitment\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing for maximum flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP No BS Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eWe proudly stand behind every product. For full details and guidelines, \u003ca href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eclick here\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67642430652708,"sku":"483-HSP-RAW","price":1984.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67642430685476,"sku":"483-HSP-W","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67642430718244,"sku":"483-HSP-SB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67642430751012,"sku":"483-HSP-O","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67642430783780,"sku":"483-HSP-GB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67642430816548,"sku":"483-HSP-DG","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67642430849316,"sku":"483-HSP-CR","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67642430882084,"sku":"483-HSP-CP","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67642430914852,"sku":"483-HSP-CB","price":2199.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67642430947620,"sku":"483-HSP-BR","price":2199.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/483-hsp-raw-main.webp?v=1791387315"},{"product_id":"hsp-diesel-deluxe-max-air-flow-bundle-for-2007-5-2010-chevrolet-and-gmc-lmm-duramax","title":"HSP Diesel Deluxe Max Air Flow Bundle for 2007.5-2010 Chevrolet and GMC LMM Duramax","description":"\u003ch2\u003eHSP 2007.5-2010 Chevrolet \/ GMC Deluxe Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 484-HSP\u003c\/p\u003e\n\u003cp\u003eThe 484-HSP is best known as the Deluxe Max Air Flow Bundle for the 2007.5-2010 LMM Duramax-equipped Chevrolet and GMC trucks. This bundle is ideal for owners who want to fully upgrade their airflow and cooling systems for peak factory or drop-in turbo performance.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Deluxe Max Air Flow Bundle for the LMM?\u003c\/h3\u003e\n\u003cp\u003eThis bundle provides every key HSP Diesel component for the LMM platform in one complete kit. Whether you're retaining the factory turbo and injectors or planning mild upgrades, this package helps extract maximum performance from your stock system.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eFeaturing a 4.5\" mandrel-bent intake tube, paired with a high-flow filter and open-style heat shield, this setup blocks hot engine air and delivers measurable performance gains—up to 20 HP and 58 lb-ft of torque.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Tube\u003c\/h4\u003e\n\u003cp\u003eThe OEM design often leaks at the lower boot. HSPs version removes that boot, uses a 3\" mandrel-bent tube, and minimizes turbulence while increasing airflow up to 40%.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Bridge and Cold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe CNC-machined, O-ring sealed two-piece Max Flow Bridge installs easily and improves flow integrity under boost. Paired with a 3\" mandrel-bent cold side tube, this upgrade increases overall system reliability and air delivery.\u003c\/p\u003e\n\u003ch4\u003eBillet Thermostat Housing Kit\u003c\/h4\u003e\n\u003cp\u003eOur billet aluminum housing reroutes coolant to eliminate the hose that crosses over the driver-side valve cover. CNC-machined for durability and aesthetics, it frees up workspace and improves coolant flow.\u003c\/p\u003e\n\u003ch4\u003e2\" Replacement Up-Pipes\u003c\/h4\u003e\n\u003cp\u003eBuilt from 304 stainless steel with sleeved bellows, these high-flow up-pipes improve turbo spool and reduce EGTs by eliminating restrictive factory bottlenecks.\u003c\/p\u003e\n\u003ch4\u003eVGT Intake Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eHand-assembled and O-ring sealed, this mouthpiece handles the added airflow while eliminating the resonator box and allowing optional PCV rerouting (PCV kit sold separately, see part 003-1-HSP).\u003c\/p\u003e\n\u003ch4\u003eFactory Replacement Coolant Tank\u003c\/h4\u003e\n\u003cp\u003eFactory tanks tend to crack and yellow with age. HSPs all-aluminum version is CNC cut, hand-welded, and includes OEM sensor provisions for a direct-fit replacement with improved longevity and style.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Section (HSP-IN-220)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck (HSP-IN-743-2)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Behind Alt (HSP-IN-202)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-2)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Fabricated Turbo Inlet (HSP-IN-216-1)\u003c\/li\u003e\n\u003cli\u003e1x Coolant Tank - Factory Replacement (HSP-IN-708)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Upper (HSP-IN-716)\u003c\/li\u003e\n\u003cli\u003e1x Billet Thermostat Housing Lower (HSP-IN-715)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Hose Tube w\/ Logo (HSP-IN-229)\u003c\/li\u003e\n\u003cli\u003e1x Upper Fan Shroud Bracket (HSP-IN-714)\u003c\/li\u003e\n\u003cli\u003e1x Oil Fill Neck Tube (HSP-IN-717)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Driver- Ceramic Coated (HSP-IN-281-C)\u003c\/li\u003e\n\u003cli\u003e1x 2\" Stock Replacement Up Pipe - Passenger - Ceramic Coated (HSP-IN-280-C)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Bridge Neck O-Ring (RFB-670-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck Stud (RFB-902-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bridge Neck 12-Point Nut (RFB-903-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Thermostat Housing O-Ring (RFB-719-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M8x1.25-25mm Socket Cap Bolt (RFB-909-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M6x1.0-18mm Socket Cap Bolt (RFB-913-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4\" T-Bolt Clamp (RFB-424-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 4\" Straight Boot (RFB-495-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-pipe Gasket (Turbo Side) (RFB-821-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Up-Pipe Gasket (Manifold Side) (RFB-822-RFAB)\u003c\/li\u003e\n\u003cli\u003e24x 5\/8\" Heater Hose (RFB-401-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-628-RFAB)\u003c\/li\u003e\n\u003cli\u003e18x 3\/8\" Heater Hose (RFB-395-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1 3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90° Boot - Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\"x3\" Straight Boot - Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Metric Bonded Seal 14mm (RFB-455-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 to 3\/8\" Hose Barb (RFB-692-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M14x1.5 Metric Port Plug (RFB-969-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecial Note:\u003c\/h3\u003e\n\u003cp\u003eHSP Diesel is currently transitioning to a new boot design. As a result, some kits may ship with boots that do not have logos. This change ensures consistent availability without sacrificing quality.\u003c\/p\u003e\n\u003ch3\u003eVehicle Fitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLMM: 2007.5-2010 (8th digit of VIN = 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Verify:\u003c\/strong\u003e The 8th character in the VIN indicates engine code. The 10th character is the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and throttle response\u003c\/li\u003e\n\u003cli\u003eMaximizes performance from stock or drop-in setups\u003c\/li\u003e\n\u003cli\u003eCold Air Intake and 3\" Charge Tubes\u003c\/li\u003e\n\u003cli\u003eBillet Thermostat Housing and Replacement Coolant Tank\u003c\/li\u003e\n\u003cli\u003e5x layer Silicone Boots and High-flow Up-Pipes\u003c\/li\u003e\n\u003cli\u003ePowder coat options for a clean, customized engine bay\u003c\/li\u003e\n\u003cli\u003eFixes common factory failure points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP No BS Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eWe stand behind our products with confidence. For warranty terms and the full policy, \u003ca href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eclick here\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67642502873380,"sku":"484-HSP-RAW","price":3050.06,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67642502906148,"sku":"484-HSP-W","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67642502938916,"sku":"484-HSP-SB","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67642502971684,"sku":"484-HSP-O","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67642503004452,"sku":"484-HSP-GB","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67642503037220,"sku":"484-HSP-DG","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67642503069988,"sku":"484-HSP-CR","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67642503102756,"sku":"484-HSP-CP","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67642503135524,"sku":"484-HSP-CB","price":3360.06,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67642503168292,"sku":"484-HSP-BR","price":3360.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/484-hsp-gb-main.webp?v=1791387935"},{"product_id":"hsp-diesel-hot-side-tube-for-2011-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Hot Side Tube for 2011-2016 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003eHSP Hot Side Tube for 2011-2016 Chevrolet \/ GMC Duramax LML\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 500-HSP\u003c\/p\u003e\n\u003cp\u003eThe 500-HSP, best known as the HSP Hot Side Tube for the 2011-2016 LML Duramax-equipped Chevrolet and GMC trucks, addresses a common failure point and provides a significant upgrade in performance and durability.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Hot Side Tube?\u003c\/h3\u003e\n\u003cp\u003eThe factory hot side pipe is a notorious weak link on Duramax trucks. When it fails, it can cause serious boost leaks, resulting in power loss and poor drivability, especially under load or while towing. Replacing it with a high-performance alternative is essential to avoid these issues.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Hot Side Tube Different?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Hot Side Tube improves airflow by up to 40% over the factory setup. Constructed from 3\" mandrel-bent tubing, it minimizes restriction and turbulence. Unlike the OEM design, HSPs tube uses sweeping, high-flow bends and a straight-through connection to the intercooler. This eliminates the need for the problematic two-piece silicone boot, a known source of boost leaks.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-218)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2011+ (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN indicates engine code; the 10th character indicates model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and faster spool-up\u003c\/li\u003e\n\u003cli\u003eEliminates the restrictive and weak factory two-piece design\u003c\/li\u003e\n\u003cli\u003eHigh-strength upgraded silicone boots\u003c\/li\u003e\n\u003cli\u003e3\" mandrel-bent aluminum construction\u003c\/li\u003e\n\u003cli\u003eOptional powder coating to match your engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every one that leaves our facility. For years, we've gone above and beyond to take care of our customers and now we've made that promise official. Our No BS Warranty outlines everything you need to know about our process and support.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the full HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67642515620132,"sku":"500-HSP-RAW","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67642515652900,"sku":"500-HSP-W","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67642515685668,"sku":"500-HSP-SB","price":270.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67642515718436,"sku":"500-HSP-O","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67642515751204,"sku":"500-HSP-GB","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67642515783972,"sku":"500-HSP-DG","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67642515816740,"sku":"500-HSP-CR","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67642515849508,"sku":"500-HSP-CP","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67642515882276,"sku":"500-HSP-CB","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67642515915044,"sku":"500-HSP-BR","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-500-hsp-raw-11-16-chevrolet-gmc-hot-side-tube-raw.webp?v=1791388531"},{"product_id":"hsp-diesel-cold-air-intake-for-2011-2012-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Cold Air Intake for 2011-2012 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003eHSP Cold Air Intake for 2011-2012 Chevrolet \/ GMC Duramax LML\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 502-1-HSP\u003c\/p\u003e\n\u003cp\u003eThe 502-1-HSP, best known as the HSP Cold Air Intake for the 2011-2012 LML Duramax-equipped Chevrolet and GMC trucks, is a game-changer. A cold air intake is often one of the first upgrades diesel owners make and HSPs solution is designed for maximum gains and engine bay appeal.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Cold Air Intake?\u003c\/h3\u003e\n\u003cp\u003eFactory intakes on turbocharged diesel trucks are known to be restrictive and inefficient. Filters wear out faster than expected and performance suffers. HSP Diesel saw the opportunity to improve on the LML platform, making it an ideal candidate for an upgraded Cold Air Intake system.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Cold Air Intake Different?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Cold Air Intake delivers an average of 20 additional horsepower and 58 lb-ft of torque. This is achieved through a 4.5\" mandrel-bent aluminum intake tube, which ensures consistent, unrestricted airflow. The included heatshield box blocks hot engine air, allowing only cooler, denser air into the system  which translates into more power and efficiency. CNC-machined sensor blocks guarantee a perfect seal and clean installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Special Note:\u003c\/strong\u003e Compatible only with trucks running the factory VGT turbo, model years 2011-2012.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-12)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-749)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4\" T-Bolt Clamp (RFB-424-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 4\" Straight Boot (RFB-495-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2011-2012 (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN indicates engine code; the 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and spool-up\u003c\/li\u003e\n\u003cli\u003eHeat deflection box with airtight seal\u003c\/li\u003e\n\u003cli\u003e4.5\" mandrel-bent aluminum tubing\u003c\/li\u003e\n\u003cli\u003eCNC-machined sensor blocks\u003c\/li\u003e\n\u003cli\u003ePowder coat options to enhance engine bay appearance\u003c\/li\u003e\n\u003cli\u003eStreamlined, cleaner look\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every one that leaves our facility. For years, weve resolved nearly every issue our customers encountered often going above and beyond. Now, with our official No BS Warranty, you can count on us even more. Read the full details and process below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the full HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67642650100004,"sku":"502-1-HSP-RAW","price":465.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67642650132772,"sku":"502-1-HSP-W","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67642650165540,"sku":"502-1-HSP-SB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67642650198308,"sku":"502-1-HSP-O","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67642650231076,"sku":"502-1-HSP-GB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67642650263844,"sku":"502-1-HSP-DG","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67642650296612,"sku":"502-1-HSP-CR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67642650329380,"sku":"502-1-HSP-CP","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67642650362148,"sku":"502-1-HSP-CB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67642650394916,"sku":"502-1-HSP-BR","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/502-1-hsp-gb.webp?v=1791389029"},{"product_id":"hsp-diesel-cold-air-intake-for-2013-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Cold Air Intake for 2013-2016 Chevrolet and GMC LML Duramax","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch2\u003eHSP Cold Air Intake for 2013-2016 Chevrolet \/ GMC Duramax LML\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 502-2-HSP\u003c\/p\u003e\n\u003cp\u003eThe 502-2-HSP, best known as the HSP Cold Air Intake for the 2013-2016 LML Duramax-equipped Chevrolet and GMC trucks, is a game-changer. A cold air intake is often one of the first upgrades enthusiasts make and for good reason. HSPs intake system is engineered to deliver exceptional performance and style.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Cold Air Intake?\u003c\/h3\u003e\n\u003cp\u003eFactory intake systems, especially on turbocharged diesel engines, are restrictive and inefficient. Airflow is limited, and OEM filters often underperform. HSP saw the opportunity for major improvements with the LML platform and the results speak for themselves.\u003c\/p\u003e\n\u003ch3\u003eWhat Sets the HSP Intake Apart?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Cold Air Intake delivers an average increase of 20 horsepower and 58 lb-ft of torque. We accomplished this by upgrading to a 4.5\" mandrel-bent aluminum tube, providing consistent, unrestricted airflow. A custom heat shield box keeps hot engine air out, allowing denser, cooler air into the system which means more power and better throttle response. CNC-machined sensor blocks ensure a perfect fit, making installation seamless and clean.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*Special Note:\u003c\/strong\u003e Designed specifically for trucks equipped with the factory VGT turbo, model years 2013-2016 only.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-150-16)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-749)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4\" T-Bolt Clamp (RFB-424-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 4\" Straight Boot (RFB-495-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2013-2016 (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN indicates engine code; the 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and spool-up\u003c\/li\u003e\n\u003cli\u003eHeat deflection box with an airtight seal\u003c\/li\u003e\n\u003cli\u003e4.5\" mandrel-bent aluminum tubing\u003c\/li\u003e\n\u003cli\u003eCNC-machined sensor blocks for precision fit\u003c\/li\u003e\n\u003cli\u003ePowder coat options to enhance engine bay aesthetics\u003c\/li\u003e\n\u003cli\u003eStreamlined, cleaner appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every one we manufacture. Weve supported our customers from day one and now its official. Our No BS Warranty is built to be straightforward, transparent, and supportive for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the full HSP Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Raw","offer_id":67657105539364,"sku":"502-2-HSP-RAW","price":465.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657105572132,"sku":"502-2-HSP-BR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657105604900,"sku":"502-2-HSP-CB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657105637668,"sku":"502-2-HSP-CP","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657105670436,"sku":"502-2-HSP-CR","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Grey","offer_id":67657105703204,"sku":"502-2-HSP-DG","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657105735972,"sku":"502-2-HSP-GB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657105768740,"sku":"502-2-HSP-O","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657105801508,"sku":"502-2-HSP-SB","price":535.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657105834276,"sku":"502-2-HSP-W","price":535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/502-2-hsp-raw.webp?v=1791562674"},{"product_id":"hsp-diesel-vgt-intake-mouthpiece-for-2011-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel VGT Intake Mouthpiece for 2011-2016 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003eHSP VGT Intake Mouthpiece for 2011-2016 Chevrolet \/ GMC Duramax LML\u003c\/h2\u003e\n\u003ch2\u003eOur Warranty\u003c\/h2\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP we believe in our products and we stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything \u0026amp; anything that our customers had issues with, but we didnt have a set in stone warranty. We have always gone above and beyond for our customers which set us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to clearly read \u0026amp; understand our No BS warranty, its process, and the guidelines in which to follow.\u003c\/p\u003e\n\u003cp\u003eFor More information about our Lifetime, No BS Warranty click \u003ca alt=\"HSP Limited Lifetime Warranty\" href=\"{{store%20url='hsp-warranty'}}\" title=\"Read the entire HSP Limited Lifetime Warranty!\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Raw","offer_id":67657147187492,"sku":"503-HSP-RAW","price":320.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657147220260,"sku":"503-HSP-BR","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Illlusion Blueberry","offer_id":67657147253028,"sku":"503-HSP-CB","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657147285796,"sku":"503-HSP-CP","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657147318564,"sku":"503-HSP-CR","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Grey","offer_id":67657147351332,"sku":"503-HSP-DG","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657147384100,"sku":"503-HSP-GB","price":355.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657147416868,"sku":"503-HSP-O","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657147449636,"sku":"503-HSP-SB","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657147482404,"sku":"503-HSP-W","price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/503-hsp-raw-main.webp?v=1791563057"},{"product_id":"hsp-diesel-max-flow-bridge-cold-side-turbo-inlet-for-2011-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Max Flow Bridge \/ Cold Side \/ Turbo Inlet for 2011-2016 Chevrolet and GMC LML Duramax","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch2\u003eHSP Max Flow Bridge \/ Cold Side Tube \/ Turbo Inlet for 2011-2016 Chevrolet \/ GMC Duramax LML\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 504-HSP\u003c\/p\u003e\n\u003cp\u003eThe 504-HSP is best known as the HSP Max Flow Bridge, Cold Side Tube, and Turbo Inlet Bundle for the 2011-2016 LML Duramax-equipped Chevrolet and GMC trucks. This all-in-one performance bundle transforms airflow and overall efficiency — a must-have for any serious LML owner.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Max Flow Bridge, Cold Side Tube, and Turbo Inlet Bundle?\u003c\/h3\u003e\n\u003cp\u003eThe factory LML Duramax intercooler piping severely limits airflow, choking performance. The HSP Max Flow Bundle corrects this by increasing both air volume and velocity, which translates to noticeable power gains and improved engine response.\u003c\/p\u003e\n\u003ch3\u003eMax Flow Bridge Benefits\u003c\/h3\u003e\n\u003cp\u003eThis isnt just any bridge. HSP Diesel engineered the Max Flow Bridge to port-match the intake runners, improving flow and boosting efficiency. The precision build and high-quality finish ensure both performance and durability.\u003c\/p\u003e\n\u003ch3\u003eCold Side Tube Advantages\u003c\/h3\u003e\n\u003cp\u003eFactory cold side pipes are restrictive and failure-prone. HSP replaces this with a mandrel-bent aluminum tube that delivers smoother airflow and enhanced reliability. Designed to handle higher boost levels and look sharp while doing it.\u003c\/p\u003e\n\u003ch3\u003eIntake Mouthpiece Features\u003c\/h3\u003e\n\u003cp\u003eCustom-built and flow-optimized, the included VGT Intake Mouthpiece is hand-fabricated for ideal airflow transition. It ties the entire system together while offering optional powder coat finishes for a polished engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Bridge (HSP-IN-223)\u003c\/li\u003e\n\u003cli\u003e1x Coldside (HSP-IN-228)\u003c\/li\u003e\n\u003cli\u003e1x Fabricated Turbo Inlet (HSP-IN-216-2)\u003c\/li\u003e\n\u003cli\u003e1x 1\/8'' NPT Brass Plug (RFB-811-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x M6x1.0x16mm Flange Bolt (RFB-893-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Duramax Pre-Made Hose - Rubber (RFB-398-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 5\/8\" Worm Gear Clamp (RFB-403-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e60x 5\/8\" PCV Hose (RFB-407-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\/4\" to 5\/8\" Heater Hose Connector (RFB-462-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\/8\" Coolant Plug - Aluminum (RFB-808-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Rear Cover Coolant Fitting (RFB-809-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Coolant Plug O-Ring (RFB-813-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M6x1.0x25mm Flange Bolt (RFB-896-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x M6x1.0x20mm Flange Bolt (RFB-897-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2011-2016 (VIN Code 8) With HSP Intake\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Engine code is dictated by the 8th character of the VIN. The 10th character identifies the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and spool-up\u003c\/li\u003e\n\u003cli\u003ePowder coat options to dress up the engine bay\u003c\/li\u003e\n\u003cli\u003eUpgraded high-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eSleek mandrel-bent aluminum tubes replacing factory plastic\u003c\/li\u003e\n\u003cli\u003e3.5\" to 4\" transition for optimal flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and back them with our No BS Lifetime Warranty. Weve supported our customers for years now its official. Below, youll find everything you need to understand the process and guidelines of our hassle-free warranty.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the full HSP Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657203122468,"sku":"504-HSP-RAW","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657203155236,"sku":"504-HSP-W","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657203188004,"sku":"504-HSP-SB","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657203220772,"sku":"504-HSP-O","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657203253540,"sku":"504-HSP-GB","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657203286308,"sku":"504-HSP-DG","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657203319076,"sku":"504-HSP-CR","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657203351844,"sku":"504-HSP-CP","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657203384612,"sku":"504-HSP-CB","price":1250.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657203417380,"sku":"504-HSP-BR","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/504-hsp-raw-main.webp?v=1791563626"},{"product_id":"hsp-diesel-factory-replacement-coolant-tank-for-2011-2014-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Factory Replacement Coolant Tank for 2011-2014 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003eHSP Factory Replacement Coolant Tank for 2011-2014 Chevrolet \/ GMC Duramax LML\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 527-1-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Factory Replacement Coolant Tank is the perfect upgrade for 2011-2014 LML-equipped Chevrolet and GMC trucks. Whether your truck is stock or modified, this tank offers unmatched reliability and a clean, custom look under the hood.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to the HSP Coolant Tank?\u003c\/h3\u003e\n\u003cp\u003eThe OEM plastic coolant tank is known for premature failure. With constant heat cycling, these tanks become brittle, leading to cracks and coolant leaks a serious risk to your engines cooling system. Not to mention, they quickly turn yellow and become an eyesore in an otherwise clean engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Coolant Tank Different?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Factory Replacement Coolant Tank is a direct drop-in replacement that requires no additional modifications. Crafted from CNC-cut, hand-welded aluminum, it eliminates the weaknesses of the factory plastic design. Aluminum construction also allows powder coating for a custom finish that matches or accents your build. This tank is designed for durability, reliability, and aesthetic appeal, and includes provisions for factory fittings and the low coolant sensor.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LML (11-14) Factory Replacement Tank (HSP-IN-708-14)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor LML (RFB-460-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\/8\" Coolant Plug - Aluminum (RFB-808-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2011-2014 (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Although this tank shares a VIN code with later models, it is specific to the 2011-2014 model years due to engine bay differences. Be sure to verify your year using the 10th character of your VIN.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC cut and bent aluminum construction\u003c\/li\u003e\n\u003cli\u003eReuses factory low coolant level sensor\u003c\/li\u003e\n\u003cli\u003ePowder coat options to enhance engine bay\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement\u003c\/li\u003e\n\u003cli\u003eEliminates failure-prone plastic tank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and back every unit with our \"No BS\" Lifetime Warranty. We've always gone above and beyond for our customers now it's official. Our warranty is straightforward, easy to follow, and built to support you long after your purchase.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657233727780,"sku":"527-1-HSP-RAW","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657233760548,"sku":"527-1-HSP-W","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657233793316,"sku":"527-1-HSP-SB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657233826084,"sku":"527-1-HSP-O","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657233858852,"sku":"527-1-HSP-GB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657233891620,"sku":"527-1-HSP-DG","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657233924388,"sku":"527-1-HSP-CR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657233957156,"sku":"527-1-HSP-CP","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657233989924,"sku":"527-1-HSP-CB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657234022692,"sku":"527-1-HSP-BR","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-527-1-hsp-raw-11-14-chevrolet-gmc-factory-replacement-coolant-tank-raw_1.webp?v=1791564059"},{"product_id":"hsp-diesel-factory-replacement-coolant-tank-for-2015-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Factory Replacement Coolant Tank for 2015-2016 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003eHSP Factory Replacement Coolant Tank for 2015-2016 Chevrolet \/ GMC Duramax LML\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 527-2-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Factory Replacement Coolant Tank is a critical upgrade for 2015-2016 LML Duramax-equipped Chevrolet and GMC trucks. This component replaces the failure-prone factory unit with a stronger, better-looking solution designed for long-term durability and performance.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to the HSP Coolant Tank?\u003c\/h3\u003e\n\u003cp\u003eThe OEM coolant tank is constructed from plastic, which becomes brittle over time due to heat cycles. This brittleness leads to cracks, leaks, and ultimately coolant system failure. Additionally, the plastic discolors and yellows, making your engine bay look aged and poorly maintained.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Coolant Tank Different?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Coolant Tank is CNC-cut and bent from high-quality aluminum, eliminating the risk of cracking. Its a direct drop-in replacement, meaning it fits the OEM location and works seamlessly with factory provisions and fittings including the factory low coolant level sensor. With the aluminum construction, you also gain the option to powder coat for a clean, custom appearance under the hood.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LML (15-16) Factory Replacement Tank (HSP-IN-708-16)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-460-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\/8\" Coolant Plug - Aluminum (RFB-808-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2015-2016 (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This coolant tank is designed specifically for 2015-2016 models due to slight engine bay variations. Confirm fitment using the 8th character (engine code) and 10th character (model year) of your VIN.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReuses factory low coolant level sensor\u003c\/li\u003e\n\u003cli\u003eCNC-cut and bent aluminum for durability\u003c\/li\u003e\n\u003cli\u003eEliminates failure-prone plastic tank\u003c\/li\u003e\n\u003cli\u003ePowder coating options available for customization\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP \"NO BS\" LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eWe proudly back every HSP product with our industry-leading \"No BS\" Lifetime Warranty. You can count on us to support you no matter what just like we always have. To learn more about what's covered and how to file a claim, click below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657261220132,"sku":"527-2-HSP-RAW","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657261252900,"sku":"527-2-HSP-W","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657261285668,"sku":"527-2-HSP-SB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657261318436,"sku":"527-2-HSP-O","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657261351204,"sku":"527-2-HSP-GB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657261383972,"sku":"527-2-HSP-DG","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657261416740,"sku":"527-2-HSP-CR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657261449508,"sku":"527-2-HSP-CP","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657261482276,"sku":"527-2-HSP-CB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657261515044,"sku":"527-2-HSP-BR","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-527-2-hsp-raw-15-16-chevrolet-gmc-factory-replacement-coolant-tank-raw_1.webp?v=1791564456"},{"product_id":"hsp-diesel-58-inch-bolt-on-traction-bars-for-4-inch-axle-diameter-2011-2019-chevrolet-and-gmc-lml-l5p-duramax","title":"HSP Diesel 58 Inch Bolt On Traction Bars for 4 Inch Axle Diameter 2011-2019 Chevrolet and GMC LML \/ L5P Duramax","description":"\u003ch2\u003eHSP 58\" Bolt-On Traction Bars 4\" Axle Diameter for 2011-2019 Chevrolet \/ GMC Duramax LML \/ L5P\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 535-1-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP 58\" Bolt-On Traction Bars are designed for 2011-2019 Chevrolet and GMC Duramax trucks with 4\" axle diameters. This kit is a perfect solution not only for heavily modified trucks but also for stock daily drivers looking to eliminate wheel hop and increase performance and reliability.\u003c\/p\u003e\n\u003ch3\u003eWhy You Need This Kit\u003c\/h3\u003e\n\u003cp\u003eDiesel trucks are naturally front-heavy due to large engine bays, snowplow hardware, and aftermarket components. This imbalance paired with rear-wheel torque leads to \u003cstrong\u003ewheel hop \u003c\/strong\u003ea violent up-and-down bounce of the rear wheels when traction is lost. Wheel hop can cause catastrophic damage to driveshafts, axles, yokes, and u-joints. HSPs 58\" traction bars are a preventative measure that ensures power reaches the pavement smoothly and safely.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Kit Different?\u003c\/h3\u003e\n\u003cp\u003eThe HSP 58\" Bolt-On Traction Bars connect the rear axle to the truck frame using precision-engineered brackets and bushings. This eliminates unwanted axle wrap, stabilizes suspension under load, and ensures optimal traction and power delivery. These bars are built with top-tier materials and are tested across drag strips, work sites, and everyday driving. They install easily and fit perfectly the first time, with no clunky parts or guesswork.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 58\" Bolt On Traction Bar (HSP-IN-678-1)\u003c\/li\u003e\n\u003cli\u003e1x 58\" Bolt On Traction Bar (HSP-IN-678-1)\u003c\/li\u003e\n\u003cli\u003e1x Front Traction Bar Bracket Left (HSP-IN-657-D)\u003c\/li\u003e\n\u003cli\u003e1x Front Traction Bar Bracket Right (HSP-IN-657-P)\u003c\/li\u003e\n\u003cli\u003e1x Rear Traction Bar Bracket (11-19) (HSP-IN-663-2)\u003c\/li\u003e\n\u003cli\u003e1x Rear Traction Bar Bracket (11-19) (HSP-IN-663-2)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Small HSP Logo (Flat) (RFB-752-F-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x Polyurethane Bushings (RFB-835-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bushing Inserts (DOM Tubing) (RFB-836-RFAB)\u003c\/li\u003e\n\u003cli\u003e8x 1\/2\" x 1.062\" OD Low Carbon Flat Washer (RFB-774-RFAB)\u003c\/li\u003e\n\u003cli\u003e8x 1\/2\"-13 x 1-1\/2\" Grade 8 Hex Flange Bolt - Machined (RFB-775-1-RFAB)\u003c\/li\u003e\n\u003cli\u003e8x 1\/2\"-13 Eco Finish Steel Top Lock Nut (RFB-776-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/2\" Pull Wire (RFB-777-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\"-11x3-1\/4\" Grade 8 Bolt (RFB-848-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\"-11x3-3\/4\" Grade 8 Bolt (RFB-849-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 5\/8\"-11 Nylon Lock Nut (RFB-850-RFAB)\u003c\/li\u003e\n\u003cli\u003e8x 5\/8\" Washer (RFB-851-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Flex Joint (3\/4\"-16 Thread, Bolt Dia. .625\") (RFB-721-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Jam Nut (3\/4\"-16) (RFB-722-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: VIN Code 8\u003c\/li\u003e\n\u003cli\u003eL5P: VIN Code Y\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Confirm Fitment:\u003c\/strong\u003e The 8th character of your VIN indicates the engine code; the 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eSpecial Note\u003c\/h3\u003e\n\u003cp\u003eThe 58-inch traction bars are designed to fit Regular Cab trucks with 8-foot beds. Please contact HSP if you are unsure which size traction bar kit is appropriate for your vehicle.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete bolt-on solution for most applications\u003c\/li\u003e\n\u003cli\u003ePowder coating options available, including custom colors\u003c\/li\u003e\n\u003cli\u003eUpgraded rear brackets for increased strength and durability\u003c\/li\u003e\n\u003cli\u003eSimple installation no special tools required\u003c\/li\u003e\n\u003cli\u003eImproves traction and reduces wheel hop\u003c\/li\u003e\n\u003cli\u003eMultiple bar lengths available for accurate fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP \"NO BS\" LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and proudly stand behind every part we manufacture. Weve always gone above and beyond to support our customers, and our No BS Lifetime Warranty formalizes that same exceptional standard. You can read the full warranty details by visiting the link below.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the full HSP Warranty\" target=\"_blank\"\u003eClick here to view the HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657297232164,"sku":"535-1-HSP-RAW","price":780.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657297264932,"sku":"535-1-HSP-W","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657297297700,"sku":"535-1-HSP-SB","price":880.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657297330468,"sku":"535-1-HSP-O","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657297363236,"sku":"535-1-HSP-GB","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657297396004,"sku":"535-1-HSP-DG","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657297428772,"sku":"535-1-HSP-CR","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657297461540,"sku":"535-1-HSP-CP","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657297494308,"sku":"535-1-HSP-CB","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657297527076,"sku":"535-1-HSP-BR","price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/535-1-hsp-raw.webp?v=1791564967"},{"product_id":"hsp-diesel-70-inch-bolt-on-traction-bars-for-4-inch-axle-diameter-2011-2019-chevrolet-and-gmc-lml-l5p-duramax","title":"HSP Diesel 70 Inch Bolt On Traction Bars for 4 Inch Axle Diameter 2011-2019 Chevrolet and GMC LML \/ L5P Duramax","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch2\u003eHSP 70\" Bolt-On Traction Bars for LML \u0026amp; L5P Duramax (2011-2019)\u003c\/h2\u003e\n\u003cp\u003eThe HSP 70\" Bolt-On Traction Bars are engineered for 2011-2019 Chevrolet and GMC Duramax trucks equipped with LML or L5P engines and a 4\" axle diameter. This kit is designed to reduce axle wrap and wheel hop while improving traction and driveline stability under load.\u003c\/p\u003e\n\u003cp\u003eFor owners searching for LML traction bars, L5P traction bars, or durable Duramax traction bars for street, towing, or performance use, this kit provides a true bolt-on solution with proven fitment and strength.\u003c\/p\u003e\n\u003ch3\u003eWhy Install Traction Bars on a Duramax?\u003c\/h3\u003e\n\u003cp\u003eHigh torque output combined with rear-wheel drive can cause axle wrap and wheel hop on Duramax trucks. Wheel hop places added stress on driveshafts, u-joints, axles, and suspension components. Installing traction bars helps control axle movement and allows power to be transferred to the ground more effectively.\u003c\/p\u003e\n\u003ch3\u003eHSP 70\" Bolt-On Traction Bar Design\u003c\/h3\u003e\n\u003cp\u003eThe HSP traction bar system stabilizes the rear axle by connecting the axle to the frame using high-quality joints and polyurethane bushings. This design helps reduce axle wrap while maintaining proper suspension movement. The kit is fully bolt-on and does not require special tools for installation.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 70\" Bolt On Traction Bar (HSP-IN-678-2)\u003c\/li\u003e\n\u003cli\u003e1x 70\" Bolt On Traction Bar (HSP-IN-678-2)\u003c\/li\u003e\n\u003cli\u003e1x Front Traction Bar Bracket Left (HSP-IN-657-D)\u003c\/li\u003e\n\u003cli\u003e1x Front Traction Bar Bracket Right (HSP-IN-657-P)\u003c\/li\u003e\n\u003cli\u003e1x Rear Traction Bar Bracket (11-19) (HSP-IN-663-2)\u003c\/li\u003e\n\u003cli\u003e1x Rear Traction Bar Bracket (11-19) (HSP-IN-663-2)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Small HSP Logo (Flat) (RFB-752-F-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x Polyurethane Bushings (RFB-835-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Bushing Inserts (DOM Tubing) (RFB-836-RFAB)\u003c\/li\u003e\n\u003cli\u003e8x 1\/2\" x 1.062\" OD Flat Washer (RFB-774-RFAB)\u003c\/li\u003e\n\u003cli\u003e8x 1\/2\"-13 x 1-1\/2\" Grade 8 Hex Flange Bolt (RFB-775-1-RFAB)\u003c\/li\u003e\n\u003cli\u003e8x 1\/2\"-13 Top Lock Nut (RFB-776-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\/2\" Pull Wire (RFB-777-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\"-11 x 3-1\/4\" Grade 8 Bolt (RFB-848-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 5\/8\"-11 x 3-3\/4\" Grade 8 Bolt (RFB-849-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 5\/8\"-11 Nylon Lock Nut (RFB-850-RFAB)\u003c\/li\u003e\n\u003cli\u003e8x 5\/8\" Washer (RFB-851-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Flex Joint (RFB-721-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Jam Nut (RFB-722-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: VIN Code 8\u003c\/li\u003e\n\u003cli\u003eL5P: VIN Code Y\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 8th character of the VIN indicates the engine code, and the 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eSpecial Note\u003c\/h3\u003e\n\u003cp\u003eThis 70\" traction bar kit is intended for Crew Cab trucks with 6' or 8' beds. Please verify vehicle configuration before ordering.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on traction bar kit for LML and L5P Duramax trucks\u003c\/li\u003e\n\u003cli\u003eImproved traction and reduced wheel hop\u003c\/li\u003e\n\u003cli\u003eDesigned for street, towing, and high-torque applications\u003c\/li\u003e\n\u003cli\u003eHigh-quality joints and polyurethane bushings\u003c\/li\u003e\n\u003cli\u003eCustom powder coat color options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eHSP stands behind every traction bar kit we manufacture. Our No BS Limited Lifetime Warranty reflects our commitment to durability, reliability, and long-term customer support.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the full HSP Warranty\" target=\"_blank\"\u003e Click here to read the full HSP Warranty \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657326657828,"sku":"535-2-HSP-RAW","price":780.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657326690596,"sku":"535-2-HSP-W","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657326723364,"sku":"535-2-HSP-SB","price":880.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657326756132,"sku":"535-2-HSP-O","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657326788900,"sku":"535-2-HSP-GB","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657326821668,"sku":"535-2-HSP-DG","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657326854436,"sku":"535-2-HSP-CR","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657326887204,"sku":"535-2-HSP-CP","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657326919972,"sku":"535-2-HSP-CB","price":880.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657326952740,"sku":"535-2-HSP-BR","price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/535-2-hsp-raw.webp?v=1791565449"},{"product_id":"hsp-diesel-upper-coolant-tube-for-2011-2014-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Upper Coolant Tube for 2011-2014 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003e2011-2014 Chevrolet \/ GMC Upper Coolant Tube\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 537-1-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Upper Coolant Tube is a premium upgrade for 2011-2014 LML Duramax-equipped Chevrolet and GMC trucks. This often-overlooked component improves durability and brings a cleaner, more custom look to your engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade the Upper Coolant Tube?\u003c\/h3\u003e\n\u003cp\u003eThe OEM upper coolant tube is made of rubber a material that can crack over time, especially under high heat and pressure. This leads to cooling system failure and a cluttered engine bay appearance. The HSP Upper Coolant Tube resolves both of those issues in one upgrade.\u003c\/p\u003e\n\u003ch3\u003eWhat Sets the HSP Tube Apart?\u003c\/h3\u003e\n\u003cp\u003eCrafted from aluminum, the HSP Upper Coolant Tube offers superior strength, eliminates rubber cracking risks, and delivers better aesthetics. Designed with gentle bends to match factory routing, this powder-coated tube includes the signature HSP Diesel logo front and center. It's a direct-fit replacement with upgraded components that improve both flow and reliability.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LML (11-14) Radiator Hose Tube w\/Logo (HSP-IN-239-1)\u003c\/li\u003e\n\u003cli\u003e1x 1 3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90degree Boot - Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\"x3\" Straight Boot - Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2011-2014 (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Check VIN Code:\u003c\/strong\u003e The 8th character of the VIN indicates engine code. The 10th character shows the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum construction for increased durability\u003c\/li\u003e\n\u003cli\u003eIncludes high-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eEliminates risk of cracking rubber hoses\u003c\/li\u003e\n\u003cli\u003ePowder coat options available\u003c\/li\u003e\n\u003cli\u003eDrop-in fit with factory components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e HSP is currently transitioning boot styles. Some units may ship with unbranded boots to maintain part availability and quality standards.\u003c\/p\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP \"NO BS\" LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand behind every one that leaves our facility. For years, we've supported customers without a formal policy now, with our official No BS Warranty, you can count on reliable, long-term coverage. This is our promise to go above and beyond, with straightforward support and no runaround.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the full HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657364308260,"sku":"537-1-HSP-RAW","price":150.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657364341028,"sku":"537-1-HSP-W","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657364373796,"sku":"537-1-HSP-SB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657364406564,"sku":"537-1-HSP-O","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657364439332,"sku":"537-1-HSP-GB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657364472100,"sku":"537-1-HSP-DG","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657364504868,"sku":"537-1-HSP-CR","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657364537636,"sku":"537-1-HSP-CP","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657364570404,"sku":"537-1-HSP-CB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657364603172,"sku":"537-1-HSP-BR","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-537-1-hsp-raw-11-14-chevrolet-gmc-upper-coolant-tube-raw.webp?v=1791565825"},{"product_id":"hsp-diesel-upper-coolant-tube-for-2015-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Upper Coolant Tube for 2015-2016 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003e2015-2016 Chevrolet \/ GMC Upper Coolant Tube\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 537-2-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Upper Coolant Tube is a premium upgrade for the 2015-2016 LML Duramax-equipped Chevrolet and GMC trucks. This often-overlooked component is both functional and aesthetic a simple replacement that adds durability and style to your engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to the HSP Upper Coolant Tube?\u003c\/h3\u003e\n\u003cp\u003eThe factory rubber upper coolant hose is prone to cracking, leaking, and early failure especially in high-heat conditions. It's also an eyesore that clashes with an otherwise clean engine bay. The HSP Upper Coolant Tube eliminates those weak points while giving your truck a sharp, finished look.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Upper Coolant Tube Different?\u003c\/h3\u003e\n\u003cp\u003eHSPs version is crafted from durable aluminum to eliminate the cracking issues found in OEM rubber hoses. Designed with gentle mandrel bends and finished in your choice of powder coat colors, this drop-in replacement maintains factory fitment while improving reliability and appearance. The engraved HSP Diesel logo adds a bold detail front-and-center in the engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LML (15-16) Radiator Hose Tube w\/Logo (HSP-IN-239-2)\u003c\/li\u003e\n\u003cli\u003e4x 1 3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90degree Boot - Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\"x3\" Straight Boot - Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2015-2016 (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Fitment Note:\u003c\/strong\u003e This only fits 2015-2016 model year LML trucks. While VIN codes may appear the same across years, there are engine bay differences. Double-check your vehicles year before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Check VIN Code:\u003c\/strong\u003e The 8th character of the VIN number indicates engine code. The 10th character shows the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum construction for increased reliability\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots included\u003c\/li\u003e\n\u003cli\u003eEliminates rubber cracking issues\u003c\/li\u003e\n\u003cli\u003ePowder coat options available\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement with factory fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e HSP is currently making a running change to boot styles. You may receive boots without logos this ensures continued delivery of the high-quality parts you expect.\u003c\/p\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP \"NO BS\" LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind everything we make. For years, we've gone above and beyond to support our customers even without a formal warranty. Now, with the No BS Warranty, we've made our commitment official. You can trust that you're covered with a lifetime guarantee that actually means something.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657398485284,"sku":"537-2-HSP-RAW","price":150.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657398518052,"sku":"537-2-HSP-W","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657398550820,"sku":"537-2-HSP-SB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657398583588,"sku":"537-2-HSP-O","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657398616356,"sku":"537-2-HSP-GB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657398649124,"sku":"537-2-HSP-DG","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657398681892,"sku":"537-2-HSP-CR","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657398714660,"sku":"537-2-HSP-CP","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657398747428,"sku":"537-2-HSP-CB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657398780196,"sku":"537-2-HSP-BR","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-537-2-hsp-raw-15-16-chevrolet-gmc-upper-coolant-tube-raw.webp?v=1791566276"},{"product_id":"hsp-diesel-billet-valve-covers-for-2011-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Billet Valve Covers for 2011-2016 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003eHSP Billet Valve Covers for 2011-2016 Chevrolet \/ GMC Duramax LML\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 546-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Billet Valve Covers are a game-changer for the engine bay of the 2011-2016 LML Duramax-equipped Chevrolet and GMC trucks. Precision-machined and designed for performance and appearance, these billet covers upgrade both form and function.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose HSP Billet Valve Covers?\u003c\/h3\u003e\n\u003cp\u003eFactory valve covers are often overlooked when cleaning up the engine bay. Theyre basic and lack the durability and aesthetics most builds aim for. HSP Diesel recognized this and developed billet aluminum covers that bring strength, style, and sealing improvements.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes HSP Billet Valve Covers Different?\u003c\/h3\u003e\n\u003cp\u003eThese valve covers are CNC-machined from 6061 T6 aluminum, offering unmatched strength and a polished billet look. They feature integrated O-ring grooves to eliminate messy silicone and ensure a better seal. Powder coating options allow them to stand out or blend in with your custom engine bay aesthetic.\u003c\/p\u003e\n\u003cp\u003eOptionally, HSP offers an add-on crankcase ventilation breather kit. This includes all the hardware to route breathers behind the front cab mounts and features 1\/2\" NPT to -10AN 90° fittings with -10AN nylon braided hoses. \u003cstrong\u003eThis kit is not included by default\u003c\/strong\u003e and must be selected separately at checkout.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LML Billet Valve Cover Passenger Side (HSP-IN-1003)\u003c\/li\u003e\n\u003cli\u003e1x LML Billet Valve Cover Driver Side (HSP-IN-1004)\u003c\/li\u003e\n\u003cli\u003e4x M4-0.7 x 6mm Socket Cap Screw(RFB-093-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x Small HSP Logo (Flat)(RFB-752-F-RFAB)\u003c\/li\u003e\n\u003cli\u003e36x M6x1.0x16mm Socket Cap Bolts (RFB-206-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2011-2016 (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to check the VIN code:\u003c\/strong\u003e The 8th character of the VIN number identifies the engine code. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHSP \"NO BS\" Limited Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003eAt HSP, we believe in our products and back every single one with confidence. For years, weve supported our customers without hesitation. Now, weve formalized that commitment with our No BS Warranty clear terms, strong coverage, and real support.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to view the HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657445048612,"sku":"546-HSP-RAW","price":375.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657445081380,"sku":"546-HSP-W","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657445114148,"sku":"546-HSP-SB","price":415.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657445146916,"sku":"546-HSP-O","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657445179684,"sku":"546-HSP-GB","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657445212452,"sku":"546-HSP-DG","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657445245220,"sku":"546-HSP-CR","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657445277988,"sku":"546-HSP-CP","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657445310756,"sku":"546-HSP-CB","price":415.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657445343524,"sku":"546-HSP-BR","price":415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-546-hsp-raw-11-16-chevrolet-gmc-billet-valve-covers-raw_1.webp?v=1791566697"}],"url":"https:\/\/stainlessdiesel.com\/collections\/duramax-piping.oembed?page=3","provider":"Stainless Diesel ","version":"1.0","type":"link"}