aFe Rock Basher 2.5in 409SS Cat-Back Exhaust System 18-21 Jeep Wrangler (JL) V6 3.6L

This durable, purpose-built, cat-back exhaust system for the Jeep Wrangler JL 2 door improves clearance over rough terrain for the adventurist who wants it all. Large, 3" mandrel-bent 409 stainless steel tubing outflows the restrictive factory exhaust to deliver gains of up to +9 horsepower and +8 lbs. x ft. of torque, as measured on our in-house dyno. The free-flowing muffler delivers a powerful, performance tone while the ROCK BASHER'S shortened pre-axle turndown tip handles off-road obstacles. This system utilizes factory mounts for a quick and simple install. ROCK BASHER 2-1/2 IN to 3 IN 409 Stainless Steel Cat-Back Exhaust System Jeep Wrangler (JL) 18-20 V6-3.6L Jeep Wrangler (JL) 18-20 V6-3.6L Fits, Fitments 2018 Jeep Wrangler Rubicon 2018 Jeep Wrangler Sport 2018 Jeep Wrangler Sport S 2018 Jeep Wrangler Unlimited Rubicon 2018 Jeep Wrangler Unlimited Sahara 2018 Jeep Wrangler Unlimited Sport 2018 Jeep Wrangler Unlimited Sport S 2019 Jeep Wrangler Rubicon 2019 Jeep Wrangler Sport 2019 Jeep Wrangler Sport S 2019 Jeep Wrangler Unlimited Rubicon 2019 Jeep Wrangler Unlimited Sahara 2019 Jeep Wrangler Unlimited Sport 2019 Jeep Wrangler Unlimited Sport S 2020 Jeep Wrangler Rubicon 2020 Jeep Wrangler Sport 2020 Jeep Wrangler Sport S 2021 Jeep Wrangler Islander 2021 Jeep Wrangler Rubicon 2021 Jeep Wrangler Sport 2021 Jeep Wrangler Sport S