Description
Overview
The Flowmaster Outlaw Cat-back Exhaust System is built for the driver who wants an unmistakably aggressive exhaust tone paired with the performance benefits of a free-flowing design. Engineered specifically for 2018-2026 Jeep Wrangler JL 2-door and 4-door models equipped with the 3.6L engine, this bolt-on system transforms the sound and attitude of your Wrangler while remaining fully emissions-legal and CARB (California) compliant.
At the heart of the system is the race-proven Outlaw Series muffler, backed by 2.50-inch mandrel-bent stainless steel tubing that promotes smooth, unrestricted flow. The result is the deep, aggressive character the Outlaw line is known for, both inside and outside the cab, without sacrificing everyday drivability.
Key Benefits
Flowmaster tuned this system to deliver serious presence while keeping cabin resonance in check. A specially tuned front reflection resonator helps reduce interior drone, so you get an aggressive exhaust note where you want it and a more livable tone at cruising speeds. Prefer even more volume and attitude? An optional non-resonated pipe lets you dial in a louder, more aggressive sound to match your taste.
The system finishes with dual 2.5-inch mandrel-bent tailpipes capped by a large pair of 4.00-inch black ceramic coated stainless steel tips. The embossed tip logo and modern black-and-silver appearance give your Wrangler a purposeful, finished look that stands out at the rear.
Highlights
- 2.50-inch mandrel-bent stainless steel tubing for smooth, free-flowing performance
- Race-proven Outlaw Series muffler with an aggressive sound level
- Dual 2.5-inch mandrel-bent tailpipes with 4.00-inch black ceramic coated stainless steel tips
- Embossed tip logo for a clean, branded finish
- Specially tuned front reflection resonator to reduce interior resonance
- Optional non-resonated pipe for an even more aggressive tone
- CARB (California) compliant and emissions-legal
Options & Configuration
Choose the setup that fits how you want your Jeep to sound. The resonated configuration keeps interior drone under control for a balanced daily-driver experience, while the optional non-resonated pipe unleashes a bolder, more aggressive note. Either way, you get the signature Outlaw performance and looks.
Fitment & Installation
This cat-back system is designed for all 2018-2026 Jeep Wrangler JL 2-door and 4-door models with the 3.6L engine. It installs using the factory hanger locations for a straightforward bolt-on fit, and the kit includes all necessary parts and hardware for installation. Note that a heat shield is not included. As with many automotive components, this product carries a California Proposition 65 warning.
If you’re after aggressive Outlaw sound, a free-flowing stainless steel design, and a modern black-tipped appearance built specifically for the JL Wrangler, this Flowmaster Outlaw Cat-back is a compelling upgrade.
