MagnaFlow SYS C/B 00-06 Wrangler TJ 2.5L/4.0L

If you're looking to give your 2000-2006 Jeep Wrangler TJ a more aggressive sound and better exhaust flow, this Magnaflow Competition Series cat-back system is a solid choice. This system replaces your exhaust from the catalytic converter back, giving your 2.5L or 4.0L engine a distinct, attention-grabbing rumble that's noticeable on the outside but still comfortable inside.

Magnaflow builds this system using 409 stainless steel, which holds up well against corrosion, and all the tubing is mandrel-bent. This means the pipes maintain their diameter throughout the bends, allowing exhaust gases to flow more freely than with crush-bent tubing. You'll get dyno-proven performance gains, with increased horsepower and torque, thanks to this improved flow. The system exits on the passenger side with a turndown tip, keeping a clean look under the Jeep. Installation is made easier with a direct-fit design, utilizing advanced 3D scanning for accuracy.

This cat-back system is designed for an aggressive exterior sound level and a moderate interior sound level, fitting its competition-oriented name. It's a well-built system backed by Magnaflow's limited lifetime warranty, but be sure to check local noise regulations before installing.