{"title":"2020-2025 Duramax L5P Downpipes","description":null,"products":[{"product_id":"2017-2019-duramax-3-5-inch-wehrli-l5p-downpipe-wcf100829","title":"2017-2025 Duramax 3.5\" Downpipe (L5P-EXH-A004)","description":"\u003ch6 dir=\"ltr\"\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eFits\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 99.915%; height: 39.1876px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0564%; height: 19.5938px; text-align: center;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.9773%; height: 19.5938px; text-align: center;\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 44.4226%; height: 19.5938px; text-align: center;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.0564%; height: 19.5938px; text-align: center;\"\u003e2017-2025\u003c\/td\u003e\n\u003ctd style=\"width: 26.9773%; height: 19.5938px; text-align: center;\"\u003eChevrolet\/GMC\u003c\/td\u003e\n\u003ctd style=\"width: 44.4226%; height: 19.5938px; text-align: center;\"\u003eDuramax L5P w\/ 6.6L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eNote: Required custom tuning. For Off-Road and Competition Use Only.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eElevate your L5P’s performance and ditch the bottleneck. The factory L5P downpipe is notoriously restrictive, featuring a \"crushed\" profile that robs your engine of power and sends EGTs through the roof. The Dirty 3.5\" Downpipe is the solution, engineered to provide a smooth, high-flow exhaust path directly from the turbo outlet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConstructed from full T304 stainless steel, this downpipe is built to handle the intense heat and vibration of a hard-working diesel. It features a precision 4-bolt flange that mates perfectly with the factory turbo and works seamlessly with either the OEM exhaust or any aftermarket race system. To ensure your engine bay stays protected, every kit includes a high-quality heat wrap to keep temperatures under control. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWe highly recommend pairing this with our \u003cstrong\u003e\u003cspan style=\"color: rgb(138, 5, 26);\"\u003e\u003ca href=\"https:\/\/www.dirtydieselcustom.ca\/products\/2017-2019-duramax-egr-solution-package-wcf100630?_pos=1\u0026amp;_psq=a000\u0026amp;_ss=e\u0026amp;_v=1.0\" style=\"color: rgb(138, 5, 26);\" rel=\"noopener\" target=\"_blank\"\u003eL5P EGR Upgrade Kit\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e to address factory system weaknesses simultaneously.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003eL5P-EXH-A004\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhy Shop Dirty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eCanadian-Made Performance:\u003c\/strong\u003e\u003cspan\u003e High-performing parts made in-house in our shop in West Kelowna and sourced from across North America with the highest quality standards\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eBorn in the Shop:\u003c\/strong\u003e\u003cspan\u003e Our parts are engineered with real-world experience. Whether it's an OEM fix or a performance upgrade, we build what we know works. We make our parts to solve real-world problems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eDirty Made Quality:\u003c\/strong\u003e\u003cspan\u003e We aren’t just designing the kits; we are installing them every day in our own shop. We use our own products every day. From the first weld to the last bolt, we build tough gear that actually fits, handles abuse, and looks the part.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 dir=\"ltr\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eReplaces the restrictive \"crushed\" OE downpipe and catalytic converter for maximum flow.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSignificantly lowers Exhaust Gas Temperatures (EGT) and increases horsepower.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFull stainless steel construction ensures long-term resistance to corrosion and heat.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDirect-fit 4-bolt flange connects to the factory turbo outlet without modifications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVersatile design works with both OEM and aftermarket race exhaust systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 dir=\"ltr\"\u003e\u003cspan\u003eIncludes\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e(1) Dirty 3.5\" Stainless Steel Downpipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e(1) High-Quality Exhaust Heat Wrap Kit\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 dir=\"ltr\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h6\u003e\n\u003ctable width=\"100%\" style=\"width: 63.0357%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.1885%; text-align: center;\"\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.2351%; text-align: center;\"\u003e3.5\" (89mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.1885%; text-align: center;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.2351%; text-align: center;\"\u003eT304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.1885%; text-align: center;\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.2351%; text-align: center;\"\u003e4-Bolt Precision Flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Dirty Diesel Customs","offers":[{"title":"Default Title","offer_id":11587525967908,"sku":"L5P-EXH-A004","price":470.71,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2017-2025-Duramax-3_5-Downpipe-L5P-EXH-A004-Downpipe-Dirty-Diesel-Customs-Canada.webp?v=1754479862"},{"product_id":"2020-2021-duramax-3-5-l5p-downpipe-l5p-exh-a004","title":"2017-2025 Duramax 3.5\" L5P Downpipe Private\/Black Label (L5P-EXH-A004-PRI)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003ch3\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2025\u003c\/td\u003e\n\u003ctd\u003eGM\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL5P 6.6L Duramax\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eBlack Label\/Private Label Purchasing Instructions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eBlack Label (No Branding):\u003c\/strong\u003e No Minimum amount is required\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003ePrivate Label (Custom Branding): \u003c\/strong\u003eMINIMUM PURCHASE OF 10 KITS. If you want to receive your own logo\/branding on your EGR kit, you \u003cb\u003emust\u003c\/b\u003e purchase 10 kits.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eFirst-Time Artwork Formatting for Private Label (Custom Branding): \u003c\/strong\u003eThis fee covers the initial setup of your logo and \u003cstrong\u003eis a one-time purchase\u003c\/strong\u003e.\u003cstrong\u003e \u003c\/strong\u003eIf this is your first time purchasing a Private label kit, you \u003cstrong\u003emust \u003c\/strong\u003epurchase the \"First Time Private Label Formatting\" Addon.  \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eLaser Fee (Custom Branding): \u003c\/strong\u003eIf you are purchasing a private-label product, you \u003cstrong\u003emust \u003c\/strong\u003eselect the Laser Fee addon.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eIf you're building an L5P Duramax, one of the first upgrades you require is the upgraded 3.5\" L5P Downpipe. From the factory, the L5P comes with an extremely restrictive crushed downpipe that does nothing but raise your EGT's and rob you of power.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eL5P-EXH-A004\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cb\u003eFeatures\u003c\/b\u003e\n\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e3.5\" Downpipe\u003c\/li\u003e\n\u003cli\u003eFull Stainless Steel\u003c\/li\u003e\n\u003cli\u003eTig welded construction \u003c\/li\u003e\n\u003cli\u003eComes With High-Quality Heat Wrap Kit\u003c\/li\u003e\n\u003cli\u003eReplaces Restrictive 'Crushed' OE Downpipe and Cat\u003c\/li\u003e\n\u003cli\u003eConnects to Factory Turbo Outlet\u003c\/li\u003e\n\u003cli\u003eWorks with Any Aftermarket Race Exhaust System OR OEM System\u003c\/li\u003e\n\u003cli\u003e4-Bolt Flange\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eWe recommend adding the EGR Upgrade Kit with this downpipe. It includes everything you need to fix your OEM EGR before it starts causing you problems and costing you money.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRace Tuning Required to Run Downpipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Bungs for Sensors - Off Road Competition Use Only!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dirty Diesel Customs","offers":[{"title":"Black Label (No Branding)","offer_id":52604325593456,"sku":"L5P-EXH-A004-PRI","price":470.71,"currency_code":"CAD","in_stock":true},{"title":"Private Label (Custom Branding)","offer_id":52604325626224,"sku":"L5P-EXH-A004-LSR","price":470.71,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2017-2025-Duramax-3_5-Downpipe-L5P-EXH-A004-Downpipe-Dirty-Diesel-Customs-Canada-4_2232f68a-d5d0-40bf-a2c5-776bbc7e2210.webp?v=1773947938"},{"product_id":"2017-2024-duramax-3-5-downpipe-wcf100129","title":"2017-2026 Duramax 3.5\" Downpipe (WCF100129)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003ch3\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Year\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eEngine\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2025\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eGM\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eL5P 6.6L Duramax\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReplace the restrictive crushed factory downpipe on your 2017-2025 L5P Duramax with this 3.5\" Downpipe for improved exhaust flow. Black Ceramic Coated and heat-wrapped for thermal protection. Downpipe includes bungs for sensors and NO tuning is required to use this downpipe.   \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e WCF100129\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e3.5\" Downpipe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCeramic Coated\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHeat Wrap Pre-installed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNO TUNING REQUIRED\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWCFab piping kits and emissions-compliant tuning are recommended for optimum performance gains.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnects to the DOC (Diesel Oxidation Catalyst) outlet flange and mates with OEM exhaust system front pipe with the 4 bolt style flange connection.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaces the following GM Part Numbers: 12671086\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eVideos\u003c\/h6\u003e\n\u003cp\u003e\u003ciframe title='WCFab 2017 - 2024 L5P Duramax 3.5\" Down Pipe' src=\"https:\/\/www.youtube.com\/embed\/Z2mfChWOEu4\" height=\"404\" width=\"718\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":40355117891620,"sku":"WCF100129","price":531.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2017-2024-Duramax-3_5-Downpipe-WCF100129-Downpipe-Wehrli-Custom-Fabrication-Canada.jpg?v=1743813068"},{"product_id":"universal-4-inch-downpipe-s400-aluminized-1045240","title":"Universal 4\" Downpipe S400 Aluminized (1045240)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Universal\u003c\/p\u003e\n\u003cp\u003eDownpipe used with the installation of S400 turbos with full Marmon 4.2\" flange. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1045240\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTurbo V-Band Clamp\u003c\/li\u003e\n\u003cli\u003eExhaust Band Clamp\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":40603841069092,"sku":"1045240","price":332.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/products\/Universal-4-Downpipe-S400-Aluminized-1045240-Downpipe-BD-Diesel-Canada.webp?v=1743652327"},{"product_id":"2002-2024-duramax-downpipe-117000424","title":"2002-2024 Duramax Downpipe (117000424)","description":"\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/8539\/2883\/files\/50_states_legal_ICON_-_Red_32x32.png?v=1651015233\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0611\/8539\/2883\/files\/50_states_legal_ICON_-_Red_32x32.png?v=1651015233\"\u003e50 States Emissions Legal (E.O. D-701-30)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eRemove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures. \u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cem\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"PPE","offers":[{"title":"2002-2004","offer_id":40943454650404,"sku":"117000424","price":246.23,"currency_code":"CAD","in_stock":true},{"title":"2017-2024","offer_id":40943454683172,"sku":"117000800","price":285.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2002-2024-Duramax-Downpipe-117000424-Downpipe-PPE-Canada.jpg?v=1705439874"},{"product_id":"2017-2022-duramax-3-5-downpipe-w-4-bolt-flange-a40101","title":"2017-2022 Duramax 3.5\" Downpipe w\/ 4 Bolt Flange (A40101)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1255%;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 38.1607%;\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 38.9982%;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 22.1255%;\"\u003e2017-2022\u003c\/td\u003e\n\u003ctd style=\"width: 38.1607%;\"\u003eGMC\/ Chevrolet HD\u003c\/td\u003e\n\u003ctd style=\"width: 38.9982%;\"\u003e 6.6L Duramax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote: Custom Tuning is required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you're looking to increase performance, improve your exhaust flow, and enhance the sound of your Duramax, then the Mel's Turbo Downpipe is the perfect upgrade! Featuring high-quality heat wrap, and mandrel bends, it's the perfect minor upgrade at an affordable price and easy to install!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e\u003cspan\u003eA40101\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e3.5\" Turbo direct pipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes heat wrap\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMachine flange\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eImproved airflow \u0026amp; performance\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4-bolt flange\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mel's Manufacturing","offers":[{"title":"Default Title","offer_id":51887050129776,"sku":"A40101","price":430.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/2017-2022-Duramax-3_5-Downpipe-w-4-Bolt-Flange-A40101-Downpipe-Mels-Manufacturing-Canada.webp?v=1757375139"},{"product_id":"2017-2025-duramax-6-6l-polar-downpipe-pd-1-32934000","title":"2017-2025 Duramax 6.6L Downpipe (PD-1-32934000)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003ch3\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2026\u003c\/td\u003e\n\u003ctd\u003eChevrolet\/GMC 2500\/3500HD\u003c\/td\u003e\n\u003ctd\u003e6.6L Duramax L5P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cbr\u003ePolar Diesel Exhausts are designed to fit all wheelbase \u0026amp; cab configurations unless otherwise specified.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003ePolar Diesel downpipes are designed to concur the elements, made from T304 Stainless Steel, their kits provide the quality your truck deserves. Their downpipes are designed with a hassle free, easy installation in mind! With their downpipe you can count on reduced EGTs, improved fuel mileage, proper exhaust flow and of course increased horsepower and torque!\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eT304 Polish Stainless Steel\u003c\/li\u003e\n\u003cli\u003eBillet Machined Flange\u003c\/li\u003e\n\u003cli\u003eHeat Wrapped\u003c\/li\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNote\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eThis exhaust will only fit models with the OEM style 4-bolt flange off the downpipe\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"Default Title","offer_id":53664107594096,"sku":"PD-1-32934000","price":456.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/DSC1233.jpg?v=1776896993"}],"url":"https:\/\/www.dirtydieselcustom.ca\/collections\/2020-2025-duramax-l5p-downpipes.oembed","provider":"Dirty Diesel Customs","version":"1.0","type":"link"}