2007-2018 Jeep Wrangler (JK) V6-3.6L/3.8L (4 Door) ROCK BASHER 2-1/2 IN to 3 IN 409 Stainless Steel Cat-Back Exhaust System

This durable, purpose-built, cat-back exhaust system improves clearance over rough terrain for the Jeep JK adventurist who wants it all. Large, 2 ½” 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 quick and simple install.

Unique Pre-Axle Turn Down Tip:
This cat-back exhaust system has a turn down tip under the vehicle, before the rear axle, to take on rough terrain and off-road obstacles. No more smashed tips.

Powerful Performance Sound:
An 18” long,  free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound while unleashing all available horsepower and torque.

Installation is a Snap:
This exhaust system uses all factory mounting locations, and quality hardware for a 360-degree sealing surface and hassle-free installation.

Perfect Fit:
Factory style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for a long lasting, factory style fit.

Fitment Note:
This item fits 4-Door models only

Emissions Disclaimer:
This product does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.