Introducing the Tsudo S3 Burnt Tip Cat back exhaust for Subaru 2008-2014 Impreza WRX STi Hatchback and 2.5i 5dr. It utilizes factory exhaust hangers, features 76mm piping to eliminate back pressure, resulting in faster turbo spooling, increased power throughout RPM range, and improved horsepower and throttle response.
- N/A 2.5i 5dr model needs flanges adapter)
- 76mm / 3.00in piping with a 101mm / 4.0in exhaust tip
- Flex joints reduce vibration improve reliability.
- Mandrel-bent stainless for maximum exhaust flow
- Includes silencer and all new hardware
- Bolt-on installation with typical hand tools