AFE: Large Bore-HD 3-1/2" 409 Stainless Steel DPF-Back Exhaust System GM Colorado/Canyon 16-19 I4-2.8L (td) LWN
Vendor: aFe Power
SKU: 49-44064-B
More info
Simple Installation:
This system uses factory mounting locations providing stability and hassle-free installation.
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 of 3-1/2" mandrel-bent stainless 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.
Fitment Note:
Crew Cab/ Short Bed (128.3" Wheelbase)
Crew Cab/Long Bed (140.5" Wheelbase)
Extended Cab/Long Bed (128.3" Wheelbase)
Note:
This system requires cutting behind the DPF unit.
Emissions Disclaimer:
This product does not require a CARB EO#
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.
Year | Make | Model | SubModel | Engine | Fuel |
2016-2019 | Chevrolet | Colorado | (LWN) Duramax Turbo Diesel | L4 2.8L | Diesel |
2016-2019 | GMC | Canyon | (LWN) Duramax Turbo Diesel | L4 2.8L | Diesel |