{"title":"Duramax DPF Back Exhaust Systems","description":null,"products":[{"product_id":"polar-2011-2026-duramax-6-6l-5-dpf-back-exhaust","title":"Polar 2011-2026 Duramax 6.6L 5\" DPF Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003e2011-2026 Duramax 6.6L 5\" Polar DPF Back Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePolar Diesel exhaust kits are designed to conquer the elements, made from T409 Stainless Steel, our kits provide the quality your truck deserves. Our exhaust systems are designed with a hassle free, easy installation in mind! Featuring precise pre-bent exhaust hangers, stainless lap joint clamps and precise flanges, you can expect excellent fit \u0026amp; finish. With all of our exhaust systems you can count on reduced EGTs, improved fuel mileage, proper exhaust flow and of course increased horsepower and torque!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSingle Side Exit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless lap joint clamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-bent exhaust hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5\" DPF Back exhaust\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2026 Chevrolet\/GMC 6.6L Duramax\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not fit cab \u0026amp; chassis models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"Default Title","offer_id":47772891578517,"sku":"PD-1-32338153","price":528.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/2011-20266.6LDuramax409SSDPFBackExhaustlowreswatermarked.png?v=1787614175"},{"product_id":"magnaflow-black-dpf-series-diesel-5-in-dpf-back-19693","title":"MagnaFlow Black DPF Series Diesel 5 in DPF Back 19693","description":"\u003cp\u003eMagnaFlow Black DPF Series Diesel 5 in DPF Back\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMandrel Bent Tubing\u003c\/li\u003e\n\u003cli\u003e300 Series Stainless Steel Black Coated Intercooled Tip\u003c\/li\u003e\n\u003cli\u003e409 Stainless Steel Construction with High Temp Satin Black Coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Black DPF series is our premier MagnaFlow Performance DPF Series featuring stainless construction with the added style of a Black Coating applied from tailpipe to tip. MagnaFlow Performance Exhaust System Kit 19693 is made of durable stainless steel and built using CNC precision robotic manufacturing techniques, all backed by MagnaFlow’s limited lifetime construction warranty and 1 year finish warranty.\u003c\/p\u003e","brand":"MagnaFlow Exhaust Products","offers":[{"title":"Default Title","offer_id":47801015369877,"sku":"FBHB-19693","price":1229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/36525f2c187e21f0f1c91c8d1f59a45c_127d1838-3c75-4dc4-b18b-f4b2fa2ec30a.jpg?v=1787693762"},{"product_id":"polar-2011-2026-duramax-6-6l-304ss-5-polished-dpf-back-exhaust","title":"Polar 2011-2026 Duramax 6.6L 304SS 5\" Polished DPF Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003e2011-2026 Duramax 6.6L 304SS 5\" Polar Polished DPF Back Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the most high end diesel exhaust system the industry has even seen! First to market and best in quality, the Polar Diesel ICE System is for those that demand the best. This system is made entirely from high grade T304 stainless steel material. That's right not only is it T304 stainless tubing but hangers and even flanges are constructed alike. Precisely bent to give you the best fitment in the industry and tig welded to perfection to ensure a flossy finish. Looking for that one piece to make your truck stand out from the rest at shows or on social media? The Polar Diesel ICE System's are the ticket!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSingle Side Exit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless lap joint clamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-bent exhaust hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5\" DPF Back exhaust\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2026 Chevrolet\/GMC 6.6L Duramax\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not fit cab \u0026amp; chassis models\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"Default Title","offer_id":47833476923541,"sku":"PD-1-32338353","price":1056.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/2_2011-2026_6.6L_Duramax_304SS_Polished_DPF_Back_Exhaust_lowres_watermarked.png?v=1787721927"},{"product_id":"afe-atlas-4-in-aluminized-steel-dpf-back-exhaust-system-w-black-tip-chevy-gmc-2017-2019-6-6l","title":"aFe ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System w\/ Black Tip - Chevy\/GMC 2017-2019 6.6L","description":"\u003cp\u003eInterested in a new exhaust system for your L5P Duramax? 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The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time. Flow and Performance: This ATLAS exhaust system is constructed of 4\" mandrel-bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Dual Massive 6\" Black Tips: Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. 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Check out the ATLAS dual DPF-Back exhaust system by aFe. This system is constructed from 4 in. mandrel bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driverside tailpipe. This provides for a quick hassle-free installation with no modification necessary. Also included in the exhaust system are dual massive 6 i n. polished 304 stainless steel slash cut tips with laser-cut stainless steel aFe power badges. The tips feature a drain port on the bottom to keep rust and corrosion away. ATLAS exhaust systems are the perfect combination of performance, fit and value. this exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. This exhaust system fits perfectly without relocating the spare tire. OE-style fit that does not change with time. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 in. Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eDual 6 in. 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Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4\" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual massive 6\" high temp black powder-coated stainless steel tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance: This Large Bore-HD exhaust system is constructed from 4\" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Massive 6\" Black Tips: Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMandrel Bent Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eHigh Quality Band Clamps\u003c\/li\u003e\n\u003cli\u003eOE Style Bayonet Hangers\u003c\/li\u003e\n\u003cli\u003eFactory Mounting Locations\u003c\/li\u003e\n\u003cli\u003eQuick Hassle Free Installation\u003c\/li\u003e\n\u003cli\u003eDual Rear Side Exit\u003c\/li\u003e\n\u003cli\u003eMatte Black Stainless Steel Clamp On Tips\u003c\/li\u003e\n\u003cli\u003eTips w\/Laser Cut Stainless Steel aFe Power Plate\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 17-19 V8-6.6L (td) L5P\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47847858405525,"sku":"BKJC-49-44086-B","price":911.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/43519e28e70763adde9799a042570569.jpg?v=1787873114"},{"product_id":"afe-large-bore-hd-4-in-409-stainless-steel-dpf-back-exhaust-system-w-polished-tip-chevy-gmc-2020-2026-6-6l","title":"aFe Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w\/Polished Tip - Chevy\/GMC 2020-2026 6.6L","description":"\u003cp\u003eThis DPF-back exhaust system is constructed of 4\" mandrel-bent 409 stainless steel tubing for maximum strength and durability. 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This system fits: Double Cab \/ Short-Bed - 149.4\" Wheelbase, Crew Cab \/ Short-Bed - 158.9\" Wheelbase, Double Cab \/ Long-Bed - 162.4\" Wheelbase, Crew Cab \/ Long-Bed - 172\" Wheelbase\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from 4\" Mandrel-Bent 409 Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eDual 5\" Diameter Polished 304 stainless steel Intercooled Clamp-On Exhaust Tips\u003c\/li\u003e\n\u003cli\u003eUtilizes Factory Style Hangers for a Secure Fit\u003c\/li\u003e\n\u003cli\u003e100% MIG-Welded for Strength and Durability\u003c\/li\u003e\n\u003cli\u003eAll Necessary Hardware is Included for a Hassle-Free Installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 20-26 V8-6.6L (td) L5P\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47847886946453,"sku":"BKJC-49-44126-P","price":734.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/e044be6bb56439f9e30f23d178b8ed59.jpg?v=1787870394"},{"product_id":"afe-large-bore-hd-4-in-409-stainless-steel-dpf-back-exhaust-system-w-black-tip-chevy-gmc-2016-6-6l","title":"aFe Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w\/Black Tip - Chevy\/GMC 2016 6.6L","description":"\u003cp\u003eInterested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4\" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual massive 6\" high temp black powder-coated stainless steel tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance: This Large Bore-HD exhaust system is constructed from 4\" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Massive 6\" Black Tips: Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. 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Tip w\/Laser-Cut aFe Power Badge\u003c\/li\u003e\n\u003cli\u003eAggressive Style\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 2016 V8-6.6L (td) LML\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47848952332437,"sku":"BKJC-49-44080-B","price":967.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/69a582caa86a847d68741b6b7dddac57.jpg?v=1787870127"},{"product_id":"afe-atlas-5-in-aluminized-steel-dpf-back-exhaust-system-w-black-tip-chevy-gmc-2011-2016-6-6l","title":"aFe ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w\/Black Tip - Chevy\/GMC 2011-2016 6.6L","description":"\u003cp\u003eInterested in a new exhaust system? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5 in. mandrel-bent aluminized steel tubing. 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Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4\" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual massive 6\" polished 304 stainless steel tips with laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance: This Large Bore-HD exhaust system is constructed from 4\" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Polished Tips: Finishing off the exhaust are dual high luster, polished 304 stainless steel slash-cut tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMandrel Bent Tubing For Maximum Flow\u003c\/li\u003e\n\u003cli\u003eFactory Mounting Locations\u003c\/li\u003e\n\u003cli\u003eSingle To Dual Exhaust Conversion\u003c\/li\u003e\n\u003cli\u003eFits w\/Spare Tire\u003c\/li\u003e\n\u003cli\u003eSmooth Transition Bends Allow For Low Turbulence\u003c\/li\u003e\n\u003cli\u003eMassive 6 in. Tip w\/Laser-Cut aFe Power Badge\u003c\/li\u003e\n\u003cli\u003eAggressive Style\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 2016 V8-6.6L (td) LML\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849030582421,"sku":"BKJC-49-44080-P","price":871.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/1d0fa2df73b28b5d6f1e942d63f67453.jpg?v=1787872866"},{"product_id":"afe-atlas-5-in-aluminized-steel-dpf-back-exhaust-system-w-polished-tip-chevy-gmc-2016-6-6l","title":"aFe ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w\/Polished Tip - Chevy\/GMC 2016 6.6L","description":"\u003cp\u003eInterested in a new exhaust system for your LML Duramax? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5\" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle-free installation. Also included in this exhaust system is a massive 6\" diameter, polished 304 stainless steel tip with a laser-cut stainless steel aFe power badge. ATLAS exhaust systems are the perfect combination of performance, fit and value. Simple Installation: All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band clamps are included for a complete 360 degree sealing surface. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time. Flow and Performance: This ATLAS exhaust system is constructed of 5\" mandrel-bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 6\" Diameter Polished Intercooled Tip: Finishing off the exhaust is a 6\" diameter, high luster polished, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMandrel Bent Tubing For Maximum Flow\u003c\/li\u003e\n\u003cli\u003eUtilizes Factory Mounting Locations\u003c\/li\u003e\n\u003cli\u003eQuick Hassle Free Installation\u003c\/li\u003e\n\u003cli\u003eMassive Intercooled Tip w\/Laser Cut aFe Power Badge\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 2016 V8-6.6L (td) LML\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849031008405,"sku":"BKJC-49-04081-P","price":593.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/199067f37ba434ede7edc70d504068a7.jpg?v=1787871094"},{"product_id":"afe-large-bore-hd-5-in-409-stainless-steel-dpf-back-exhaust-system-w-polished-tip-chevy-gmc-2020-2023-6-6l","title":"aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w\/Polished Tip - Chevy\/GMC 2020-2023 6.6L","description":"\u003cp\u003eThis DPF-back exhaust system is constructed of 5\" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 6\" diameter polished 304 stainless steel intercooled clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. This system fits: Double Cab \/ Short-Bed - 149.4\" Wheelbase, Crew Cab \/ Short-Bed - 158.9\" Wheelbase, Double Cab \/ Long-Bed - 162.4\" Wheelbase, Crew Cab \/ Long-Bed - 172\" Wheelbase\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from 5\" Mandrel-Bent 409 Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003e6\" Diameter Polished 304 Stainless Steel Intercooled Clamp-On Exhaust Tip\u003c\/li\u003e\n\u003cli\u003eUtilizes Factory Style Hangers for a Secure Fit\u003c\/li\u003e\n\u003cli\u003e100% MIG-Welded for Strength and Durability\u003c\/li\u003e\n\u003cli\u003eAll Necessary Hardware is Included for a Hassle-Free Installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 20-23 V8-6.6L (td) L5P\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849039528085,"sku":"BKJC-49-44125-P","price":533.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/71e4e089edf62ca606e87cc253ea227e.jpg?v=1787871988"},{"product_id":"afe-atlas-5-in-aluminized-steel-dpf-back-exhaust-system-w-polished-tip-chevy-gmc-2011-2016-6-6l","title":"aFe ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w\/Polished Tip - Chevy\/GMC 2011-2016 6.6L","description":"\u003cp\u003eInterested in a new exhaust system. Check out the ATLAS DPF-Back Exhaust system form aFe. This system is constructed from 5 in. mandrel-bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Uses high quality band clamps and OE-style bayonet hangers. Uses all factory mounting locations to provide a quick, hassle-free installation. Includes a massive 6 in. polished 304 stainless tip with a laser-cut stainless steel aFe power badge. Tip features a drain port on the bottom to keep rust and corrosion away. High quality OE-style flange and band clamps are used for a complete 360 degree sealing surface. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5 in. Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003e7 in. Polished Tip w\/Laser Cut Age Badge\u003c\/li\u003e\n\u003cli\u003eOE Style Flanges\u003c\/li\u003e\n\u003cli\u003eHigh Quality Band Clamps\u003c\/li\u003e\n\u003cli\u003eBayonet OE Style\/Welded On Hangers\u003c\/li\u003e\n\u003cli\u003eAggressive Sound\u003c\/li\u003e\n\u003cli\u003eStreet Legal Exhaust\u003c\/li\u003e\n\u003cli\u003eHassle-Free Installation\u003c\/li\u003e\n\u003cli\u003eDirect Bolt-On\u003c\/li\u003e\n\u003cli\u003eAll Hardware Included\u003c\/li\u003e\n\u003cli\u003e50 State Legal\u003c\/li\u003e\n\u003cli\u003e2 Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 11-16 V8-6.6L (td) LML\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849373892757,"sku":"BKJC-49-04041-P","price":533.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/6f237bee5faf998df0da6b1a4e856c6b.jpg?v=1787870532"},{"product_id":"afe-large-bore-hd-5-in-409-stainless-steel-dpf-back-exhaust-system-w-black-tip-chevy-gmc-2024-2026-6-6l","title":"aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w\/Black Tip - Chevy\/GMC 2024-2026 6.6L","description":"\u003cp\u003eThis DPF-Back exhaust system is constructed of 5\" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 7\" diameter black 304 stainless steel clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. 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Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque and lower EGTS. All systems use factory mounting locations providing stability and hassle free installation. High quality OE style flange and band clamps are used for a complete 360 deg. sealing surface. A free flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe locations during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5 in. 409 Stainless Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncreased Flow And Performance\u003c\/li\u003e\n\u003cli\u003eHigh Quality Band Clamps\u003c\/li\u003e\n\u003cli\u003eBayonet OE Style\/Welded-On Hangers\u003c\/li\u003e\n\u003cli\u003eAggressive Sound\u003c\/li\u003e\n\u003cli\u003eStreet Legal Exhaust\u003c\/li\u003e\n\u003cli\u003eHassle Free Installation\u003c\/li\u003e\n\u003cli\u003eDirect Bolt On\u003c\/li\u003e\n\u003cli\u003eAll Hardware Included\u003c\/li\u003e\n\u003cli\u003e2 Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 11-16 V8-6.6L (td) LML\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849512861845,"sku":"BKJC-49-44041","price":593.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/7986a4284376ff6f1e8a266d8af1af84.jpg?v=1787873544"},{"product_id":"afe-atlas-4-in-aluminized-steel-dpf-back-exhaust-system-w-black-tip-chevy-gmc-2016-6-6l","title":"aFe ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System w\/Black Tip - Chevy\/GMC 2016 6.6L","description":"\u003cp\u003eInterested in a new exhaust system for your LML Duramax? Check out the ATLAS Dual DPF-Back exhaust system by aFe. This system is constructed from 4\" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle-free installation. Also included in this exhaust system are dual massive 6\" high temp black powder-coated stainless steel tips with laser-cut stainless steel aFe power badges.. Also included in this exhaust system are dual massive 6\" high temp black powder-coated stainless steel tips with laser-cut stainless steel aFe power badges. ATLAS exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance: This ATLAS exhaust system is constructed of 4\" mandrel-bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Massive 6\" Black Tips: Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMandrel Bent Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eHigh Quality Band Clamp\u003c\/li\u003e\n\u003cli\u003eOE Style Bayonet Hangers For Secure Fitment\u003c\/li\u003e\n\u003cli\u003eFactory Mounting Locations\u003c\/li\u003e\n\u003cli\u003eQuick Hassle Free Installation\u003c\/li\u003e\n\u003cli\u003eDual Rear Matte-Black Stainless Steel Clamp-On Tips\u003c\/li\u003e\n\u003cli\u003eTips w\/Laser Cut Stainless Steel aFe Power Plate\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 2016 V8-6.6L (td) LML\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849554968725,"sku":"BKJC-49-04080-B","price":871.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/8c3aaf3097b0880a0f17dfcc6433b83b.jpg?v=1787873603"},{"product_id":"afe-atlas-5-in-aluminized-steel-dpf-back-exhaust-system-chevy-gmc-2011-2016-6-6l","title":"aFe ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System - Chevy\/GMC 2011-2016 6.6L","description":"\u003cp\u003eInterested in a new exhaust system? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5 in. mandrel-bent aluminized steel tubing. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations to provide a quick, hassle-free installation. ATLAS exhaust systems are the perfect combination of performance, fit and value. All aFe exhaust systems are engineered and manufactured in out Corona, California manufacturing facility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5 in. Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eIncreased Flow And Performance\u003c\/li\u003e\n\u003cli\u003eHigh Quality Band Clamps\u003c\/li\u003e\n\u003cli\u003eBayonet OE Style\/Welded-On Hangers\u003c\/li\u003e\n\u003cli\u003eAggressive Sound\u003c\/li\u003e\n\u003cli\u003eStreet Legal Exhaust\u003c\/li\u003e\n\u003cli\u003eHassle Free Installation\u003c\/li\u003e\n\u003cli\u003eDirect Bolt On\u003c\/li\u003e\n\u003cli\u003eAll Hardware Included\u003c\/li\u003e\n\u003cli\u003e50 State Legal\u003c\/li\u003e\n\u003cli\u003e2 Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 11-16 V8-6.6L (td) LML\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849569681557,"sku":"BKJC-49-04041","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/14145ffdb15b23dcf619c7ff1e0f536f.jpg?v=1787871713"},{"product_id":"afe-atlas-4-in-aluminized-steel-dpf-back-exhaust-system-w-black-tip-chevy-gmc-2017-2019-6-6l-1","title":"aFe ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System w\/Black Tip - Chevy\/GMC 2017-2019 6.6L","description":"\u003cp\u003eSimple Installation All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band clamps are included for a complete 360 degree sealing surface. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance: This Mach FORCE-Xp exhaust system is constructed of 4\" mandrel-bent aluminized tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 6\" Diameter Black Intercooled Tip: Finishing off the exhaust is a 6\" diameter, black, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe Power logo plate is riveted on for an aggressive style.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMandrel Bent Aluminized Steel Tubing\u003c\/li\u003e\n\u003cli\u003eHigh Quality Band Clamps\u003c\/li\u003e\n\u003cli\u003eOE Style Bayonet Hangers For Secure Fitment\u003c\/li\u003e\n\u003cli\u003eFactory Mounting Locations\u003c\/li\u003e\n\u003cli\u003eQuick Hassle Free Installation\u003c\/li\u003e\n\u003cli\u003eMassive Black Stainless Steel Intercooled Tip\u003c\/li\u003e\n\u003cli\u003eTip w\/Laser Cut Stainless Steel aFe Power Badge\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e GM Diesel Trucks 17-19 V8-6.6L (td) L5P\u003c\/p\u003e","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":47849605890197,"sku":"BKJC-49-04085-B","price":660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/0585\/3077\/files\/080108fc8a74adc3c8c0b7a9ceaad668.jpg?v=1787870281"},{"product_id":"afe-large-bore-hd-4-in-409-stainless-steel-dpf-back-exhaust-system-w-black-tip-chevy-gmc-2020-2026-6-6l","title":"aFe Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w\/Black Tip - Chevy\/GMC 2020-2026 6.6L","description":"\u003cp\u003eThis DPF-back exhaust system is constructed of 4\" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 5\" diameter black 304 stainless steel intercooled clamp-on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. 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This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual massive 6\" high temp black powder-coated stainless steel tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. 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