2011-2014 Subaru Impreza WRX
2008-2014 Subaru Impreza WRX STi
- New gaskets and hardware
- G5 Titanium construction
- 3.15" Inch piping diameter
- 4" Inch quad titanium exhaust tips
- Exhaust hangers welded onto the OEM locations to make for a direct fitment
Notes: The crème de la crème of the catback exhausts for your GR/GH Subaru! The R400 boasts robust 3.15" tubing with quad 4" tips that look as great as they sound! 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. If you have the stock downpipe, don't forget to add in this boi from our friends at GrimmSpeed!