{"product_id":"2001-2007-duramax-4-downpipe-back-exhaust-no-muffler-431112","title":"2001-2007 Duramax 4\" Downpipe Back Exhaust - No Muffler (431112)","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\u003e2001-2007\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003eGM\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLBZ, LLY, \u0026amp; LB7 6.6L Duramax \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cbr\u003eMel's Manufacturing Exhausts are designed to fit all wheelbase \u0026amp; cab configurations unless otherwise specified.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 431112 is a 4\" downpipe back race exhaust system for the 2001-2007 Duramax Trucks. This will replace the restrictive OE exhaust system with a 4\" high-flow straight pipe exhaust system. This kit doesn't include a muffler and is intended for track applications. \u003cspan\u003eJust like all of Mel's Manufacturing Exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you sail through the installation process.\u003c\/span\u003e It not only sounds great but will also improve mileage, torque, and throttle response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e 431112\u003c\/span\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e4\" Downpipe Back Exhaust system.\u003c\/li\u003e\n\u003cli\u003eNo Muffler\u003c\/li\u003e\n\u003cli\u003eAluminized Steel \u0026amp; Stainless Steel Options\u003c\/li\u003e\n\u003cli\u003eSingle Side Exit\u003c\/li\u003e\n\u003cli\u003eEasy Install - Mounts to OE Hangers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mel's Manufacturing","offers":[{"title":"Aluminized Steel","offer_id":53393660084499,"sku":"432112","price":1050.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4441\/0387\/files\/2001-2007-Duramax-4-Downpipe-Back-Exhaust-No-Muffler-Canada.webp?v=1770814805","url":"https:\/\/centraldieseltuning.ca\/products\/2001-2007-duramax-4-downpipe-back-exhaust-no-muffler-431112","provider":"Central Diesel Tuning","version":"1.0","type":"link"}