aFe Rock Duster 3in 409 SS Cat-Back Before Axle Turn-Down Exhaust 2018+ Jeep Wrangler (JL) V6 3.6LThis durable, purpose built, cat back exhaust system improves clearance over rough terrain for the Jeep JK adventurist who wants it all. Large, 2 " to 3" mandrel bent 409 stainless steel tubing outflows the restrictive OE exhaust to increase torque and horsepower while a free flowing muffler delivers a powerful, performance tone. The ROCK BASHER'S unique pre axle turn down tip handles off road obstacles and utilizes factory mounts for a qui ck and

MFR Part # URO-012436

** IMPORTANT ** Vehicle must be flashed at our location

no dealer visit required

Our kit provides a brand new steel lower pad and support along with our improved upper and lower radiator mounts and hardware

1K0-615-301-AA / 1K0615301 AA / 1K0 615 301 AA / 1K0615301AA

Dyno graphs do not properly show the performance of intercoolers

Cast aluminum end caps give the best results in air flow and reliability

creating a perfect seal between the boot and housing

Stage 2 91 octane: up to 50% HP / 48% TQ

Typically applications include:

NUT FASTENER (2) - N90348411

Transmission Filter Bolt M8x35