{"product_id":"hsp-diesel-max-air-flow-bundle-for-2013-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Max Air Flow Bundle for 2013-2016 Chevrolet and GMC LML Duramax","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch2\u003eHSP 2013-2016 Chevrolet \/ GMC Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 583-2-HSP\u003c\/p\u003e\n\u003cp\u003eThe 583-2-HSP, better known as the Max Air Flow Bundle, is designed for the 2013-2016 LML Duramax-equipped Chevrolet and GMC trucks. This bundle is a comprehensive solution that upgrades key airflow components and delivers noticeable performance improvements.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Max Air Flow Bundle for the LML Duramax?\u003c\/h3\u003e\n\u003cp\u003eThis bundle includes the core HSP components responsible for freeing up restrictions in the stock system. It replaces parts that commonly bottleneck performance and wraps them into a single discounted package for added value.\u003c\/p\u003e\n\u003ch4\u003eHot Side Intercooler Pipe\u003c\/h4\u003e\n\u003cp\u003eThe HSP Hot Side Tube is upgraded to 3\" mandrel-bent aluminum for up to 40% more flow and greatly reduced turbulence. It's a durable and visually appealing replacement for the failure-prone stock unit.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Bridge and Cold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe two-piece CNC-machined Max Flow Bridge is built for a boost-tight seal and easy installation. It's paired with the HSP Cold Side Tube for optimized airflow through the charge system.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Mouthpiece\u003c\/h4\u003e\n\u003cp\u003eMade with larger diameter bends and an O-ring seal, this intake mouthpiece improves turbo response and prevents air leaks making it a key component of the overall performance system.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eThis intake system includes a 4.5\" mandrel-bent tube, HSP's open heat shield box, and a high-flow filter. It contributes up to 20 additional horsepower and helps reduce intake temps where every degree matters.\u003c\/p\u003e\n\u003ch4\u003ePassenger Side Up-Pipe\u003c\/h4\u003e\n\u003cp\u003eConstructed from heavy-wall 304 stainless steel with sleeved bellows, this high-flow up-pipe improves spool-up and durability compared to the restrictive factory design.\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 Bridge (HSP-IN-223)\u003c\/li\u003e\n\u003cli\u003e1x Coldside (HSP-IN-228)\u003c\/li\u003e\n\u003cli\u003e1x Max Flow Turbo Inlet (HSP-IN-216-2)\u003c\/li\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 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\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\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\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\u003e1x 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 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\u003eVehicle Fitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2013-2016 (8th digit of VIN = 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Verify:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code. The 10th character denotes the model year.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This bundle is specifically engineered for 2013-2016 LML trucks. Despite a shared VIN digit, minor layout changes mean it is not compatible with earlier years.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncreased performance and throttle response\u003c\/li\u003e\n\u003cli\u003eHigh-flow Cold Air Intake system\u003c\/li\u003e\n\u003cli\u003e3\" mandrel-bent hot and cold side tubes\u003c\/li\u003e\n\u003cli\u003eHeavy-duty stainless steel up-pipe\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined Max Flow Bridge\u003c\/li\u003e\n\u003cli\u003eHandmade, O-ring-sealed components\u003c\/li\u003e\n\u003cli\u003ePowder coat finish options available\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 a lifetime guarantee. For warranty process and 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":"Unfinished Raw","offer_id":67756702662948,"sku":"583-2-HSP-RAW","price":1971.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67756702695716,"sku":"583-2-HSP-W","price":2181.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67756702728484,"sku":"583-2-HSP-SB","price":2181.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67756702761252,"sku":"583-2-HSP-O","price":2181.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67756702794020,"sku":"583-2-HSP-GB","price":2181.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67756702826788,"sku":"583-2-HSP-DG","price":2181.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67756702859556,"sku":"583-2-HSP-CR","price":2181.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67756702892324,"sku":"583-2-HSP-CP","price":2181.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67756702925092,"sku":"583-2-HSP-CB","price":2181.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67756702957860,"sku":"583-2-HSP-BR","price":2181.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/583-2-hsp-raw-main.webp?v=1792075089","url":"https:\/\/stainlessdiesel.com\/products\/hsp-diesel-max-air-flow-bundle-for-2013-2016-chevrolet-and-gmc-lml-duramax","provider":"Stainless Diesel ","version":"1.0","type":"link"}