2018-2021 Jeep Wrangler (JL) V6-3.6L (4-Door) ROCK BASHER 3 IN 409 Stainless Steel Cat-Back Exhaust System
This durable, purpose-built, cat-back exhaust system improves clearance over rough terrain for the adventurist who wants it all. The 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 offering a unique pre-axle turn down tip to clear any off-road obstacles. This system 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 or lost tips to worry about.
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 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 will only fit 4-Door models
Emissions Disclaimer:
This product does not require a CARB EO#
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.
Weight | 20.00 lbs |
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Parent Product Type | Performance Upgrades |
Product Types | Exhaust Systems |
Brand | Advanced Flow Engineering |
Make | Jeep |
Model | Wrangler |
Year | 2018, 2019, 2020, 2021 |