{"product_id":"3-downpipe-exhaust-for-2011-2016-lml-6-6l-duramax-diesel-spelab","title":"3'' Downpipe Exhaust For 2011-2016 LML 6.6L Duramax Diesel | SPELAB","description":"\u003cp\u003e---tab Description---\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat does a downpipe do?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe downpipe on your turbocharged vehicle is directing the exhaust gases out of the turbine housing into the exhaust system. An aftermarket downpipe will typically be larger in diameter and either uses a high-flowing catalytic converter or remove the catalytic converter altogether.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy removing the factory downpipe and replacing it with a high flowing unit you are allowing the turbo to more efficiently move gases away from the turbine which creates more power. Since the factory restrictions are now gone you can increase the boost on the vehicle as the factory downpipe is a choking point for performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eApplication:  Downpipe Exhaust\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSurface: Mirror Polish\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab Fitment---\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2016 Chevrolet Silverado \u0026amp; GMC Sierra 2500 \u0026amp; 3500HD 6.6L Duramax pickup trucks.\u003c\/li\u003e\n\u003cli\u003eWill not fit Cab \u0026amp; Chassis trucks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e---tab Shipping \u0026amp; Returns---\u003c\/p\u003e\n\u003cdiv class=\"policy-container\"\u003e\n\u003cdiv class=\"policy-item\"\u003e\n\u003ch3\u003eFast Shipping Policy\u003c\/h3\u003e\n\u003cp\u003eYour order will be dispatched within \u003cstrong\u003e1-2 business days\u003c\/strong\u003e, and the package will arrive within your order's estimated date. \u003ca href=\"https:\/\/www.spelabautoparts.com\/pages\/shipping-policy\"\u003eClick for Shipping Policy\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"policy-item\"\u003e\n\u003ch3\u003eEasy Return Policy\u003c\/h3\u003e\n\u003cp\u003eEvery order comes with a \u003cstrong\u003e14-day free return\u003c\/strong\u003e, which means you don't have to pay for a return slip. \u003ca href=\"https:\/\/www.spelabautoparts.com\/pages\/refund-policy\"\u003eClick for Return Policy\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SPELAB","offers":[{"title":"2011-2015 Sliver","offer_id":52624002777400,"sku":"SPES08046","price":118.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 Sliver","offer_id":52624002810168,"sku":"SPES08391","price":159.99,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 Black","offer_id":52624002842936,"sku":"SPES08391BK","price":159.99,"currency_code":"USD","in_stock":true},{"title":"2011-2015 Sliver+Up pipe-White","offer_id":52624002875704,"sku":"SPES08046-ES08315","price":227.0,"currency_code":"USD","in_stock":true},{"title":"2011-2015 Sliver+Up pipe-Black","offer_id":52624002908472,"sku":"SPES08046-ES08503","price":217.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 Sliver-Up pipe-White","offer_id":52624002941240,"sku":"SPES08391-ES08315","price":268.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 Sliver-Up pipe-Black","offer_id":52624002974008,"sku":"SPES08391-ES08503","price":258.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016  Black-Up pipe-White","offer_id":52624003006776,"sku":"SPES08391BK-ES08315","price":268.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 Black-Up pipe-Black","offer_id":52624003039544,"sku":"SPES08391BK-ES08503","price":258.0,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 EGR Delete Kit+Downpipe Black","offer_id":52624003072312,"sku":"SPES27011-BK-ES08391BK","price":257.76,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 EGR Delete Kit+Downpipe Sliver","offer_id":52624003105080,"sku":"SPES27011-BK-ES08391","price":257.76,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 Downpipe Black+EGR Delete Kit","offer_id":52624003137848,"sku":"SPES27011-SR-ES08391BK","price":257.76,"currency_code":"USD","in_stock":true},{"title":"2015.5-2016 EGR Delete Kit Sliver+Downpipe Sliver","offer_id":52624003170616,"sku":"SPES27011-SR-ES08391","price":257.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3069\/2152\/files\/3_DownpipeExhaustFor2011-2016LML6.6LDuramaxDieselSPELAB_4.webp?v=1783576138","url":"https:\/\/bsdptuning.com\/products\/3-downpipe-exhaust-for-2011-2016-lml-6-6l-duramax-diesel-spelab","provider":"BSDP Tuning","version":"1.0","type":"link"}