{"product_id":"cold-air-intake-bundle-for-2004-5-2007-chevrolet-and-gmc-lly-lbz-duramax","title":"Cold Air Intake Bundle For 2004.5-2007 Chevrolet And GMC LLY \/ LBZ Duramax","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","url":"https:\/\/stainlessdiesel.com\/products\/cold-air-intake-bundle-for-2004-5-2007-chevrolet-and-gmc-lly-lbz-duramax","provider":"Stainless Diesel ","version":"1.0","type":"link"}