aFe 2016-2022 GM Duramax 2.8L Rebel Series 3″ DPF Back Exhaust System

The AFE 49-44065 Rebel Series 3″ DPF-Back Exhaust System is engineered to increase flow and performance in your 2016-2022 GM Colorado / Canyon 2.8L Duramax. The Rebel Series filter-back is designed with 3-1/2″ diameter, dual polished intercooled exhaust tips that exit in front of the rear passenger tire for a unique, aggressive look. The tips come with unique laser-etched aFe Power logos on the side and are constructed from stainless steel for durability. The exhaust system is constructed from 3″ MIG-welded, mandrel bent stainless steel tubing for maximum flow, increased horsepower and torque, outflowing the factory exhaust system by up to 30%.

3-1/2″ Diameter Middle-Side Exit Intercooled Tip:

Finishing off this exhaust are your choice of a polished or black dual 3-1/2″ diameter, stainless steel exhaust tips 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.

Installation is a Snap:

This Rebel Series exhaust 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 Rebel Series exhaust system is constructed of 3″ mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGTs.

Features:

• Up To 30% Flow Increase
• 3″ Mandrel-Bent Construction
• 3-1/2″ Black Or Polished Exhaust Tips

Application Notes:

• This system requires cutting behind the DPF for installation.
• Fits Crew Cab / Short Bed (128.3″ Wheelbase)

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