Description
ROCK BASHER 2-1/2 IN to 3 IN 409 Stainless Steel Cat-Back Exhaust System Jeep Wrangler (JK) 07-18 V6-3.6L/3.8L 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 qui ck and simple install. 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. An 18″ long, free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound whi le unleashing all available horsepower and torque.
- Free Flowing Stainless Steel Muffler
- Aggressive Sound
- MIG Welded For Strength
- Steel Band Clamps
- Hassle Free Installation
Application Summary:
| Year | Make/Model |
|---|---|
| 2007-2017 | Jeep Wrangler |
| 2018 | Jeep Wrangler JK |





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