AFE Power ROCK BASHER 3in Cat-Back Exhaust System

This top-quality, unique cat-back exhaust system defies to be replicated. aFe POWER introduces the all-new 3" stainless steel Rock Basher series exhaust system for the 2018 Jeep Wrangler (JL) V6-3.6L. Large, 3" mandrel-bent 409 stainless steel tubing outflows the restrictive OE exhaust to increase horsepower and torque. In testing, the Rock Basher cat-back system resulted in gains up to +9 horsepower and +8 lbs. x ft. of torque, as measured on our in-house dyno. This exhaust delivers the performance gains you expect, and the signature engineered sound of aFe POWER.

Pre-Axle Turn-down Style:
This cat-back exhaust system has a turn-down tip under the vehicle, before the rear axle, producing a signature exhaust tone.

Aggressive Sound:
A free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

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

Perfect Fit:
OE-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 an OE style fit that does not change with time.