The crème de la crème of the cat back exhausts for your WRX! The R400 has become the benchmark for catback exhausts systems for these cars. With fantastic fitment, finish and design, your neighbors will hate you but you will love your car so much more. Much rumble, such wow.
- Exhaust Tips: Quad 3.5" inch Burnt Single Wall
- 304 Stainless Steel construction
- 3" inch resonated Midpipe into a 2.25" inch Y-pipe for increased flow while maintaining back pressure
- Four straight-through mufflers
- Exhaust hangers welded onto the OEM locations to make for a direct fitment
- New gaskets and hardware are included