2004 GTO Magnaflow Catback Exhaust System

Whether you drive a street, off-road or diesel truck/SUV, MagnaFlow has DYNO-PROVEN exhaust systems that are rugged enough to survive grueling Baja racing. Each system is designed to bolt right on and provide years of trouble-free performance. Provides a smooth, deep tone that is suitable for grocery-getting SUV’s with casual tow duties to full blown modded drag racing diesel pickups.

* Delivers a Smooth, Deep Tone
* 100% Stainless Steel
* Fully Polished Mufflers
* Dyno Proven
* Lifetime Warranty