{"product_id":"dieselr-exhaust-manifold-kit-w-up-pipes-2001-2016-duramax-6-6l-lb7-lly-lbz-lmm-lml","title":"DIESELR Exhaust Manifold Kit w\/ Up-Pipes (2001-2016 Duramax 6.6L LB7\/LLY\/LBZ\/LMM\/LML)","description":"\u003cp data-end=\"1130\" data-start=\"789\"\u003eThe \u003cstrong data-end=\"851\" data-start=\"793\"\u003eDIESELR Exhaust Manifold Kit with Up-Pipes for Duramax\u003c\/strong\u003e is built for 2001–2016 GM trucks running the 6.6L LB7, LLY, LBZ, LMM, or LML. If you’re done with restrictive factory manifolds and thin-walled up-pipes that fail under heat, this kit gives you what matters — thicker steel, smoother flow, and hardware that holds under pressure.\u003c\/p\u003e\n\u003cp data-end=\"1186\" data-start=\"1132\"\u003eNo hype. Just stronger parts that bolt in and perform.\u003c\/p\u003e\n\u003cp data-end=\"1261\" data-start=\"1188\"\u003eEach \u003cstrong data-end=\"1251\" data-start=\"1193\"\u003eDIESELR Exhaust Manifold Kit with Up-Pipes for Duramax\u003c\/strong\u003e includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1349\" data-start=\"1265\"\u003eHigh-flow manifolds to reduce backpressure and restore consistent exhaust movement\u003c\/li\u003e\n\u003cli data-end=\"1412\" data-start=\"1352\"\u003eThick-walled up-pipes built for extreme heat and vibration\u003c\/li\u003e\n\u003cli data-end=\"1472\" data-start=\"1415\"\u003eGaskets and hardware for a proper seal and easy install\u003c\/li\u003e\n\u003cli data-end=\"1517\" data-start=\"1475\"\u003eDirect-fit design, no modifications needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1671\" data-start=\"1519\"\u003eBuilt from premium materials, this system helps control EGTs and supports steady turbo response under load — ideal for towing, work, or off-road setups.\u003c\/p\u003e\n\u003cp data-end=\"1736\" data-start=\"1673\"\u003e\u003cstrong data-end=\"1685\" data-start=\"1673\"\u003eFitment:\u003c\/strong\u003e\u003cbr data-end=\"1688\" data-start=\"1685\"\u003e2001–2016 Duramax 6.6L (LB7, LLY, LBZ, LMM, LML)\u003c\/p\u003e\n\u003cp data-end=\"1854\" data-start=\"1738\"\u003e\u003cstrong data-end=\"1751\" data-start=\"1738\"\u003eIncludes:\u003c\/strong\u003e\u003cbr data-end=\"1754\" data-start=\"1751\"\u003eExhaust manifolds\u003cbr data-end=\"1776\" data-start=\"1773\"\u003eUp-pipes\u003cbr data-end=\"1789\" data-start=\"1786\"\u003eGaskets \u0026amp; mounting hardware\u003cbr data-end=\"1821\" data-start=\"1818\"\u003eBolt-on fit, no tuning required\u003c\/p\u003e\n\u003cp data-end=\"1993\" data-start=\"1856\"\u003e\u003cstrong data-end=\"1865\" data-start=\"1856\"\u003eNote:\u003c\/strong\u003e For off-road\/competition use only. Installation on emission-equipped vehicles may violate regulations. Always check local laws.\u003c\/p\u003e\n\u003c!----\u003e","brand":"DIESELR","offers":[{"title":"Default Title","offer_id":49764765073645,"sku":"255-04601","price":864.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/0624\/9709\/files\/255-04601.webp?v=1775763040","url":"https:\/\/maxxeddieseldirect.com\/products\/dieselr-exhaust-manifold-kit-w-up-pipes-2001-2016-duramax-6-6l-lb7-lly-lbz-lmm-lml","provider":"Maxxed Diesel","version":"1.0","type":"link"}