aFe Power Gas Cat-Back Exhaust System for Chevrolet Colorado 2017 - 2020

This Rebel Series cat-back exhaust delivers power and sound by adding up to +9 horsepower and +10 lbs. x ft. of torque as measured on our in-house dyno. Dual, 3 ½’ diameter black tips with laser-etched aFe Power logos that exit in front of the rear passenger side tire makes this system look as good as it performs. 3" mandrel bent 409 stainless steel tubing and an 18" free-flowing muffler offers maximum flow and a powerful exhaust tone. Factory mounting locations provide a stable and hassle-free installation.Performance Gains: In testing, this cat-back exhaust system resulted in gains up to +9 horsepower and +10 lbs. x ft. of torque, as measured on our in-house dyno. (Tested on 2015 GMC Canyon V6-3. 6L).409 Stainless Steel Construction: 3" mandrel bent, 409 stainless steel tubing is less restrictive than stock and allows for maximum flow and low turbulence increasing torque, horsepower and improved throttle response.3-1/2" Black Middle-Side Exit Tips: Dual 3-1/2" diameter black 304 stainless steel tips with a laser-etched aFe power logo are designed to exit in front of the rear passenger side tire for a unique custom look.Installation Is A Snap: This Rebel Series exhaust system uses factory mounting locations providing stability and hassle-free installation. No cutting required.Powerful Sound: An 18” high-flow stainless steel muffler is used to absorb high pitch tones producing a powerful sound and improves flow unleashing all available horsepower and torque.Perfect Fit: Factory style bayonet hangers are used to maintain a stable pipe location and a fit that stays put during any driving condition. This makes for an easy installation.MIG-Welded: 100% MIG-welded for race proven strength and durability.Note: Must Remove Factory Off-Road Rocker Protection (Sliders) on ZR2 ModelsFits: Extended Cab/Long Bed (128. 3"Wheelbase) Crew Cab/Short Bed (128. 3" Wheelbase) Crew Cab/Long Bed (140. 5"Wheelbase)Emissions Disclaimer: This product does not require a CARB EO# All aFe exhaust systems are engineered and manufactured in our Corona, California facility.