This system uses factory mounting locations providing stability and hassle-free installation.
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 3-1/2" mandrel-bent aluminized steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT’s.
5" Diameter Black Intercooled Tip:
Finishing off the exhaust is a 5" 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.
This system fits:
Crew Cab/ Short Bed (128.3" Wheelbase)
Crew Cab/Long Bed (140.5" Wheelbase)
Extended Cab/Long Bed (128.3")
Note: This system requires cutting behind the DPF unit.
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.
Year Make Model SubModel Engine Fuel 2016-2018 Chevrolet Colorado (LWN) Duramax Turbo Diesel I4 2.8L Diesel 2017-2018 Chevrolet Colorado ZR2 (LWN) Duramax Turbo Diesel I4 2.8L Diesel 2016-2018 GMC Canyon (LWN) Duramax Turbo Diesel I4 2.8L Diesel
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