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AFE 49-04003 ATLAS 4" Downpipe-Back Race Exhaust System 11130 75.00 AFE 49-04003 ATLAS 4" Downpipe-Back Race Exhaust System
2 5 1
$ 393.29
The AFE 49-04003 ATLAS 4" Downpipe-Back Race Exhaust System for your 2011-2015 GM 6.6L Duramax is engineered to perform in the most extreme environments. This race exhaust system is constructed from precision, mandrel bent 4 aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation. To provide a leak-free seal, OE style band clamps are used that offer a 360º sealing area vs. cheap U-bolt clamps used in other systems. A 12" free-flowing straight-through designed muffler is used to produce a deep, powerful sound. Systems are available in 4 turbo back or 4 down pipe back with or without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value. Installation is a Snap: ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality OE style band clamps are used for a complete 360º sealing surface. Standard U-bolt clamps used by other systems only seal at the bottom and top of the tube allowing leak paths. Aggressive Sound: A free-flowing 12" wide muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. Perfect 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: ATLAS exhaust systems are constructed of precision, mandrel bent 4" aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. System Options With Muffler 49-04003 Without Muffler 49-04003NM Fitment Note: This exhaust will only fit 2015 models manufactured before July 2014. Models built after July of 2014 are equipped with a 3-bolt down pipe flange connection that is not compatible with this product. Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-04035-1 ATLAS 5" Downpipe-Back Race Exhaust System 33203 91.00 AFE 49-04035-1 ATLAS 5" Downpipe-Back Race Exhaust System
$ 648.84
Maximize power and flow in your 2011-2015 GM 6.6L Duramax LML with the AFE 49-04035-1 ATLAS 5" Downpipe-Back Race Exhaust System. Constructed from 5" mandrel-bent aluminized steel tubing, this kit uses high quality band clamps, and OE-style bayonet hangers for an easy, bolt-on installation. 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 EGTs. High Flow Aluminized Muffler This aluminized steel performance muffler is designed to provide a deep, throaty, powerful sound on acceleration, but maintain a smooth sound at idle. This muffler is constructed of aluminized steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust. Also featuring a stamped aFe POWER logo for an aggressive style. Muffler Specifications: 5" Center Inlet /Outlet, 7" Round x 24" L Body Diameter. Features: 5" Aluminized Steel Construction Free-Flowing Performance Muffler Uses Factory Mounting Locations For Hassle-Free Installation Fitments Notes: Fits 144.2" to 167.7" wheelbases. This system is not intended for use on Cab and Chassis models. This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-04035NM ATLAS 5" Down-Pipe Back No Muffler Race Exhaust System 14261 81.00 AFE 49-04035NM ATLAS 5" Down-Pipe Back No Muffler Race Exhaust System
$ 567.14
The AFE 49-04035NM ATLAS 5" Down-Pipe Back Race Exhaust System for your 2011-2015 GM 6.6L Duramax is built and engineered to performance in the most extreme environments. This off-road race exhaust system is constructed from mandrel bent 5" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. This system is available in 5" down-pipe back without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value. Installation is a Snap: ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality OE style flange and band clamps are used for a complete 360 degree sealing surface. Aggressive Sound: A muffler eliminator-pipe is used for a true race-inspired sound and maximum flow. Perfect 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: ATLAS exhaust systems are constructed of 5"" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Features: 5" Aluminized Steel Construction Down-Pipe Back Race Exhaust No Muffler No Tip Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning. Fitment Note: This exhaust will only fit 2015 models manufactured before July 2014. Models built after July of 2014 are equipped with a 3-bolt down pipe flange connection that is not compatible with this product.
AFE 49-04041 ATLAS 5" DPF-Back Exhaust System 19332 30.00 AFE 49-04041 ATLAS 5" DPF-Back Exhaust System
$ 393.29
The AFE ATLAS 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. ATLAS exhaust systems are the perfect combination of performance, fit and value. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility. Simple Installation: All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality OE-style flange and band clamps are used 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 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Features: 5" Aluminized Steel Construction DPF-Back Exhaust System Available With No Tip, Polished Or Black Exhaust Tip Note: This exhaust system only fits 2016 2500HD models without the NOX Sensor. Does not fit Cab and Chassis models.
AFE 49-04043 ATLAS 4" Dual DPF-Back Exhaust System 19828 50.00 AFE 49-04043 ATLAS 4" Dual DPF-Back Exhaust System
$ 617.49
The AFE 49-04043 ATLAS 4" Dual Exhaust System is a sure way to increase flow and add some styling to your 2011-2016 Duramax LML. This system is built from 4" Aluminized steel tube and installs using the same factory locations as your stock exhaust. Designed as a bolt-on kit, this system also includes all hardware needed for installation of the second tailpipe as well as high quality band clamps and OE-style bayonet hangers. The final touch is your choice of 2 polished or black powdercoated 6" exhaust tips. 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 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Features: 4" Aluminized Steel Fits With Spare Tire OE Style Bayonet Hangers Exhaust Tip Finish Polished 49-04043-P Black 49-04043-B Note: This exhaust system only fits 2016 2500HD models without the NOX Sensor.
AFE 49-04044 ATLAS 4" Dual Downpipe-Back Exhaust System 20023 55.00 AFE 49-04044 ATLAS 4" Dual Downpipe-Back Exhaust System
$ 913.89
The AFE 49-04044 ATLAS 4" Dual Downpipe-Back Exhaust System is constructed from 4" mandrel-bent aluminized steel. This exhaust system will provide a mild, throaty tone with a 12" long muffler and installs easily with high-quality band clamps and OE-style bayonet hangers. Designed for ease of install, this exhaust system will reinstall using the factory mounting locations and comes complete with a bolt-on bracket that supports the driver side tailpipe. The finishing touch is your choice of a polished or powdercoated exhaust tip. 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 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Merge Collector: This exhaust system uses a mitered merge collector to convert the standard single exhaust to an aggressive dual exhaust. Features: 4" Aluminized Steel Construction Downpipe-Back Exhaust System Polished Or Black Exhaust Tips Exhaust Tip Finish Polished 49-04044-P Black 49-04044-B Fitment Note: This exhaust will only fit 2015 models manufactured before July 2014. Models built after July of 2014 are equipped with a 3-bolt down pipe flange connection that is not compatible with this product. Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-04052 ATLAS 4" Dual Downpipe-Back Exhaust System 26601 92.00 AFE 49-04052 ATLAS 4" Dual Downpipe-Back Exhaust System
$ 791.34
The AFE 49-04052 ATLAS 4" Dual Downpipe-Back Exhaust System for your 2015.5-2016 GM 6.6L Duramax is designed for maximum flow, increased horsepower and torque. Featuring a 4" mandrel bent aluminized steel tubing construction, this exhaust system features high-quality band clamps and OE style bayonet hangers. This exhaust system is designed with a unique tapered flange to fit the flanged down pipe found on models built after July 2014. The down-pipe back system uses a mitered merge collector and includes a free flowing 12" muffler for maximum flow. ATLAS exhaust systems are the perfect combination of performance, fit and value. Installation is a Snap: This system uses factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: A unique high quality OE style tapered flange is used for a complete 360 degree sealing surface. Merge Collector: This exhaust system uses a mitered merge collector to convert the standard single exhaust to an aggressive dual exhaust. OE Fit: OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tips holds the hanger bushing in place for an OE style fit that does not change with time. A bolt on hanger mount is used to support the driver side tube. Flow and Performance: ATLAS exhaust systems are constructed of 4" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque . Features: Constructed of 4" mandrel-bent aluminized steel tubing for maximum flow A unique high quality OE style tapered flange is used for a complete 360 degree sealing surface OE style bayonet hangers are used to maintain a stable pipe location A bolt on hanger mount is used to support the driver side tube A free-flowing 12" long muffler is used to absorb high pitch tones producing a powerful sound A mitered merge collector is used to convert the standard single exhaust to an aggressive dual exhaust Uses factory mounting locations providing stability and a hassle-free installation Exhaust tips not included (sold separately) Note: These kits will only fit models manufactured after July 2014 equipped with a flanged down pipe. Does not fit cab and chassis. Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-04053 ATLAS 4" Down-Pipe Back Race Exhaust System 26892 76.00 AFE 49-04053 ATLAS 4" Down-Pipe Back Race Exhaust System
$ 444.59
The AFE 49-04053 ATLAS 4" Down-Pipe Back Race Exhaust System for your 2015.5-2016 GM 6.6L Duramax is built and engineered to perform in the most extreme environments. This off-road race exhaust system is constructed from mandrel bent 4" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. ATLAS exhaust systems are the perfect combination of performance, fit and value. Installation is a Snap: ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality OE style flange and band clamps are used for a complete 360 degree sealing surface. Aggressive Sound: A muffler delete-pipe is used for a true race-inspired sound and maximum flow. Perfect 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: ATLAS exhaust systems are constructed of 4" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Features: 4" Aluminized Steel Construction Down-Pipe Back Race Exhaust With Muffler No Tip Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning. Fitment Note: These kits will only fit models manufactured after July 2014 equipped with a flanged down pipe. Does not fit cab and chassis, fits Extended and Crew Cab Models.
AFE 49-04053NM ATLAS 4" Downpipe-Back No Muffler Race Exhaust System 34086 68.00 AFE 49-04053NM ATLAS 4" Downpipe-Back No Muffler Race Exhaust System
$ 393.29
The AFE 49-04053NM ATLAS 4" Downpipe-Back No Muffler Race Exhaust System for your 2015.5-2016 GM 6.6L Duramax is built and engineered to perform in the most extreme environments. This off-road race exhaust system is constructed from mandrel bent 4" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. ATLAS exhaust systems are the perfect combination of performance, fit and value. Installation is a Snap: ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality OE style flange and band clamps are used for a complete 360 degree sealing surface. Aggressive Sound: A muffler delete-pipe is used for a true race-inspired sound and maximum flow. Perfect 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: ATLAS exhaust systems are constructed of 4" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Features: No Exhaust Tip "Straight-Pipe" No Muffler Kit 4" Aluminized Steel Construction Down-Pipe Back Race Exhaust Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning. Fitment Note: This system will only fit models manufactured after July 2014 equipped with a flanged down pipe. Does not fit cab and chassis, fits Extended and Crew Cab Models.
AFE 49-04054 ATLAS 5" Downpipe-Back Race Exhaust System 33202 85.00 AFE 49-04054 ATLAS 5" Downpipe-Back Race Exhaust System
$ 648.84
Maximize power and flow in your 2015.5-2016 GM 6.6L Duramax LML with the AFE 49-04054 ATLAS 5" Downpipe-Back Race Exhaust System. Constructed from 5" mandrel-bent aluminized steel tubing, this kit uses high quality band clamps, and OE-style bayonet hangers for an easy, bolt-on installation. 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 EGTs. High Flow Aluminized Muffler: This aluminized steel performance muffler is designed to provide a deep, throaty, powerful sound on acceleration, but maintain a smooth sound at idle. This muffler is constructed of aluminized steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust. Also featuring a stamped aFe POWER logo for an aggressive style. Muffler Specifications: 5" Center Inlet /Outlet, 7" Round x 24" L Body Diameter. Features: 5" Aluminized Steel Construction Free-Flowing Performance Muffler Uses Factory Mounting Locations For Hassle-Free Installation Fitments Notes: Fits 133.7" to 167.7" wheelbases. This system is not intended for use on Cab and Chassis models. This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-04054NM ATLAS 5" Down-Pipe Back No Muffler Race Exhaust System 26888 82.00 AFE 49-04054NM ATLAS 5" Down-Pipe Back No Muffler Race Exhaust System
3 5 1
$ 567.14
The AFE 49-04054NM ATLAS 5" Down-Pipe Back No Muffler Race Exhaust System for your 2015.5-2016 GM 6.6L Duramax is built and engineered to performance in the most extreme environments. This off-road race exhaust system is constructed from mandrel bent 5" aluminized steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. This system is available in 5" down-pipe back without muffler. ATLAS exhaust systems are the perfect combination of performance, fit and value. Installation is a Snap: ATLAS exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality OE style flange and band clamps are used for a complete 360 degree sealing surface. Aggressive Sound: A muffler delete-pipe is used for a true race-inspired sound and maximum flow. Perfect 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: ATLAS exhaust systems are constructed of 5" mandrel bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Features: 5" Aluminized Steel Construction Down-Pipe Back Race Exhaust No Muffler No Tip Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning. Fitment Note: These kits will only fit models manufactured after July 2014 equipped with a flanged down pipe. Does not fit cab and chassis, Fits 133.7" to 167.7" wheel bases only.
AFE 49-04080 ATLAS 4" Dual Filter-Back Exhaust System 31836 60.00 AFE 49-04080 ATLAS 4" Dual Filter-Back Exhaust System
$ 617.49
The AFE 49-04080 ATLAS 4" Dual Filter-Back Exhaust System increases flow, performance and improves styling in your 2016 GM 6.6L Duramax. 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 and comes with a bolt-on bracket that supports the driver side tailpipe. This provides a quick, hassle-free installation with no modification necessary. Add the finishing touch with your choice of polished or black powdercoated exhaust tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility 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 aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Massive 6" Exhaust Tips: Finishing off the exhaust are your choice of dual powder-coated high temp black, or polished 304 stainless steel exhaust tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style. Features: Filter-Back Exhaust System Fits Models With NOX Sensor 4" Mandrel-Bent Aluminized Steel Your Choice Of Black Or Polished Exhaust Tips Fits All Crew and Extended Cab Applications Note: This exhaust system is intended for use on models with the NOX Sensor. Cutting is required for some cab configurations. All Crew and Extended Cab fitment applies to 2500HD/3500HD Pickups. This system is not intended for use on Cab and Chassis models. Applications: Extended Cab/Short Bed, 6.6ft Bed, 143.5 Wheelbase Crew Cab/Short Bed, 6.6ft Bed, 153.7 Wheelbase Extended Cab/Long Bed, 8ft Bed, 158.1 Wheelbase Crew Cab/Long Bed, 8ft Bed, 167.7 Wheelbase
AFE 49-04081 ATLAS 5" Filter-Back Exhaust System 31842 34.00 AFE 49-04081 ATLAS 5" Filter-Back Exhaust System
$ 454.09
Add style and flow to your 2016-2017 GM 6.6L Duramax with the AFE 49-04081 ATLAS 5" Filter-Back Exhaust System. 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 your choice of a massive 6" diameter, polished or black powdercoated 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. All aFe exhaust systems are engineered and manufactured in their Corona, California manufacturing facility. 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 EGTs. 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. Features: 5" Filter-Back Exhaust Fits Models With NOX Sensor Mandrel Bent Aluminized Steel Your Choice Of Black Or Polished Exhaust Tip Fits All Crew and Extended Cab Applications Note: This exhaust system is intended for use on models with the NOX Sensor. Cutting is required for some cab configurations. All Crew and Extended Cab fitment applies to 2500HD/3500HD Pickups. This system is not intended for use on Cab and Chassis models. Applications: Extended Cab/Short Bed, 6.6ft Bed, 143.5 Wheelbase Crew Cab/Short Bed, 6.6ft Bed, 153.7 Wheelbase Extended Cab/Long Bed, 8ft Bed, 158.1 Wheelbase Crew Cab/Long Bed, 8ft Bed, 167.7 Wheelbase
AFE 49-4402X 4" MACH Force XP Race Exhaust System 8660 74.00 AFE 49-4402X 4" MACH Force XP Race Exhaust System
$ 454.09
The AFE 49-4402X 4" MACH Force XP Race Exhaust System for your 2011-2016 GM 6.6L Duramax is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance, fit and value. Features: 4" Stainless Steel Construction Off-Road, Race Exhaust System Includes Hardware, Hangers and Clamps For Install Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-44035 MACH Force XP 5" Down-Pipe Back Race Exhaust System 14262 55.00 AFE 49-44035 MACH Force XP 5" Down-Pipe Back Race Exhaust System
$ 699.19
The AFE 49-44035 MACH Force XP 5" Down-Pipe Back Race Exhaust System for your 2011-2015 GM 6.6L Duramax is a true 5" from the down-pipe back, the MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 5" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGTs. The 2-piece tailpipe and bayonet style hangers provide a hassle-free installation. To provide a leak-free seal, OE style band clamps are used that offer a 360 sealing area. A 30" free-flowing straight-through designed muffler is used to produce a deep, powerful sound. Installation is a Snap: MACH Force XP exhaust systems utilize a 2-piece tailpipe design for a perfect fit by allowing adjustability at the tailpipe section. All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality OE style band clamps are used for a complete 360 sealing surface. Aggressive Sound: A free-flowing 30" long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. Perfect 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: MACH Force XP exhaust systems are constructed of mandrel bent 5" stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. System Options No Muffler, No Tip 49-44035NM Black Tip 49-44035-B Polished Tip 49-44035-P Fitment Note: This exhaust will only fit 2015 models manufactured before July 2014. Models built after July of 2014 are equipped with a 3-bolt down pipe flange connection that is not compatible with this product. Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-4403X MACH Force XP 4" Downpipe-Back Race Exhaust 8915 80.00 AFE 49-4403X MACH Force XP 4" Downpipe-Back Race Exhaust
$ 485.44
The AFE 49-4403X MACH Force XP 4" Downpipe-Back Race Exhaust for your 2011-2015 GM 6.6L Duramax LML is engineered to go give your truck the edge in competition! Built from durable T409 stainless steel, the AFE MACH Force XP Exhaust System will increase power and performance in your pickup. This face exhaust system features a 4" diameter for increased flow. Available with and without tip or muffler. Features: 4" Stainless Steel Construction Mandrel Bent For Maximum Flow Off-Road Downpipe-Back Exhaust System Options With Muffler and Tip 49-44032 No Muffler, No Tip 49-44031NM Fitment Note: This front pipe will only fit 2015 models manufactured before July 2014. Models built after July of 2014 are equipped with a 3-bolt down pipe flange connection that is not compatible with this product. Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-44041 MACH Force XP 5" DPF-Back Exhaust System 19336 30.00 AFE 49-44041 MACH Force XP 5" DPF-Back Exhaust System
$ 444.59
The MACH Force XP DPF-Back exhaust system is constructed from 5" mandrel-bent 409 stainless 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. MACH Force XP exhaust systems are the perfect combination of performance, fit and value. All aFe exhaust systems are engineered and manufactured in their Corona, California manufacturing facility. Simple Installation: All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality OE-style flange and band clamps are used 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 5"" mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Features: 5" Stainless Steel Construction DPF-Back Exhaust System Available With No Tip, Polished Or Black Exhaust Tip Note: This exhaust system only fits 2016 2500HD models without the NOX Sensor. Will not fit on Cab and Chassis models. Exhaust Tip Options No Tip 49-44041 Polished Tip 49-44041-P Black Tip 49-44041-B
AFE 49-44043-X Mach Force XP 4" Dual DPF-Back Exhaust System 19825 50.00 AFE 49-44043-X Mach Force XP 4" Dual DPF-Back Exhaust System
$ 679.24
The AFE 49-44043 Mach Force XP 4" Dual Exhaust System is a sure way to increase flow and add some styling to your 2011-2016 Duramax LML. This system is built from 4" Stainless steel tubing and re-installs using factory mounting locations. Designed a bolt-on kit this system also includes all hardware needed for installation of the second tailpipe as well as high quality band clamps and OE-style bayonet hangers. The final touch is your choice of 2 polished or black powdercoated 6" exhaust tips. 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 Mach FORCE XP 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 EGTs. Features: 4" 409 Stainless Steel Fits With Spare Tire OE Style Bayonet Hangers Note: This exhaust system fits 2016 2500HD models without the NOX Sensor. Not for use on Cab and Chassis models. Exhaust Tip Finish Polished 49-44043-P Black 49-44043-B
AFE 49-44044 MACH Force XP 4" Dual Downpipe-Back Race Exhaust System 20026 55.00 AFE 49-44044 MACH Force XP 4" Dual Downpipe-Back Race Exhaust System
$ 1016.49
The AFE 49-44044 MACH Force XP 4" Dual Downpipe-Back Race Exhaust System for your 2011-2015 GM 6.6L Duramax is constructed from 4" mandrel-bent stainless steel. This exhaust system will provide a mild, throaty tone with a 12" long muffler and installs easily with high-quality band clamps and OE-style bayonet hangers. Designed for ease of install, this exhaust system will reinstall using the factory mounting locations and comes complete with a bolt-on bracket that supports the driver side tailpipe. The finishing touch is your choice of a polished or powdercoated exhaust tip. MACH Force 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 Mach FORCE XP exhaust system is constructed from 4" mandrel-bent stainless steel tubing for maximum flow in competition. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs. Merge Collector: This exhaust system uses a mitered merge collector to convert the standard single exhaust to an aggressive dual exhaust. Features: 4" Stainless Steel Construction Downpipe-Back Race Exhaust System Polished Or Black Exhaust Tips Designed For Off-Road Competition Use Exhaust Tip Finish Polished 49-44044-P Black 49-44044-B Fitment Note: This exhaust will only fit 2015 models manufactured before July 2014. Models built after July of 2014 are equipped with a 3-bolt down pipe flange connection that is not compatible with this product. Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.
AFE 49-44052-X MACH Force XP 4" Downpipe-Back Race Exhaust System 26602 72.00 AFE 49-44052-X MACH Force XP 4" Downpipe-Back Race Exhaust System
$ 1016.49
The AFE 49-44052-X MACH Force XP 4" Downpipe-Back Race Exhaust System for your 2015.5-2016 GM 6.6L Duramax LML is constructed from 4" mandrel bent stainless steel tubing for maximum flow, increased horsepower and torque. The down-pipe back is designed with a unique tapered flange to fit the flanged down pipe found on models built after July 2014. This kit uses a mitered merge collector along with a 24" muffler for maximum flow, then is finished off with dual 6" polished or black clamp-on exhaust tips with laser-cut stainless steel aFe power plates for an aggressive style. Installation is a Snap: This system uses factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: A unique high quality OE style tapered flange is used for a complete 360 degree sealing surface. Merge Collector: This exhaust system uses a mitered merge collector to convert the standard single exhaust to an aggressive dual exhaust. Aggressive Sound: A free-flowing 24" 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 Fit: OE style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The Bayonet tips holds the hanger bushing in place for an OE style fit that does not change with time. A bolt on hanger mount is used to support the driver side tube. Flow and Performance: Mach FORCE XP exhaust systems are constructed of 4" mandrel bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque. Exhaust Tips: Finishing off the exhaust are your choice of dual high luster, 6" polished or high-heat coated black clamp-on exhaust tips with a laser-cut stainless steel aFe power plates for an aggressive style. Features: Constructed of 4" mandrel-bent stainless steel tubing for maximum flow Includes your choice of 6" black or polished clamp-on tips with a laser-cut stainless steel aFe power plate A free-flowing 24" long muffler is used to absorb high pitch tones producing a powerful sound A unique high quality OE style tapered flange is used for a complete 360 degree sealing surface A mitered merge collector is used to convert the standard single exhaust to an aggressive dual exhaust OE style bayonet hangers are used to maintain a stable pipe location A bolt on hanger mount is used to support the driver side tube Uses factory mounting locations providing stability and a hassle-free installation Note: These kits will only fit models manufactured after July 2014 equipped with a flanged down pipe. Does not fit cab and chassis. Warning: This free-flow race exhaust system requires the use of an aftermarket performance programmer with off-road tuning.