aFe Power Gas Cat-Back Exhaust System for Jeep Wrangler JL 2018 - 2021

This Rebel Series cat-back system delivers unique style and sound for your Jeep JL. 2-1/2" mandrel-bent, 304 stainless steel tubing outflows factory exhaust for dyno-proven performance gains of up to +9 HP and +8 lbs. x ft. torque. A single 14" high flow, stainless steel muffler finished in metallic black powder coating delivers a powerful exhaust tone. Finished with rear exit, quad 3-1/2" diameter, black stainless steel tips for a unique, custom-styled look.Performance Gains: In testing, the cat-back exhaust system resulted in gains of up to +9 horsepower and +8 lbs. x ft. of torque, as measured on our in-house dyno.Stainless Steel Construction: 2-1/2" mandrel-bent, 304 stainless steel tubing is less restrictive and more durable than stock. This allows maximum flow and low turbulence for increased torque and horsepower and improved throttle response.High Flow Stainless Steel Muffler: 14" primary, high flow, stainless steel muffler absorbs the high pitch tones and balances exhaust pulses for a powerful exhaust note. Finished with high temp metallic black powder coating for the ultimate in corrosion resistance.Unique Quad 3-1/2" Black Exhaust Tips: This rear-exit system features quad (4) 3-1/2" diameter, black, angle-cut, rolled stainless steel exhaust tips for a unique, custom-styled look.Custom Designed aFe Logo Tip Brace: Features a custom designed laser cut aFe logo tip brace with a bolt-on red powder coat backing plate to compliment the logo. This system is not compatible with factory receiver (tow hitch).Perfect Fit: Factory style bayonet hangers are used to maintain a stable pipe location during any driving condition. The bayonet tip holds the hanger bushing in place for a long-lasting fit.Fitment Note: This item will not fit models equipped with factory hitch receiver. Is compatible with both 2-Door and 4-Door models.Emissions Disclaimer: This product does not require a CARB EO#All aFe exhaust systems are engineered and manufactured in our Corona, California facility.