Flowmaster FlowFX Dual Exit Cat-Back Exhaust For 15-21 GM Colorado/Canyon 3.6L shock absorbers allowing you to maintain control

allowing you to maintain control with your factory hi/lo switch

6L Duramax increase flow

and offer a seamless fitment

laggy throttle pedal feeling and enjoy quicker engine response and acceleration with the BD Power TS Booster

We also have added a heavy-duty rear track bar bracket to help with centering the rear axle after lifting as well as dialing in the overall suspension geometry performance

Flowmaster FlowFX Dual Exit Cat-Back Exhaust For 15-21 GM Colorado/Canyon 3.6L shock absorbers allowing you to maintain controlIntroducing Flowmaster's new line of FlowFX Cat back exhaust systems for 2015 2021 Chevy Colorado and GMC Canyon with 3. 6L V6 engine. This dual 2. 25 inch system is perfect for the person looking for a moderate to aggressive exterior and interior sound level with all of the performance benefits that you would expect from Flowmaster. Features include all stainless steel mandrel bent tubing flowing into a FlowFX straight through performance muffler for