Invidia HS05SW1DPO Divorced Waste Gate w/ Extra O2 Bung Catless Down-Pipe 02-07 Subaru WRX/STI
For a strong boost in power, the Invidia Down Pipe offers an alternative to other power-boosting enhancements. To see just how much power the Invidia Down Pipe can produce, a quick look at its dyno chart shows it easily added several horse-power units to the stock exhaust system. Each Invidia Down pipe features a large 4-in stainless-steel bellmount to enhance power by freeing excess gas. It sports a one -piece design, eliminating the need for the stock catalytic converter. In addition, each Invidia Down Pipe can be bolted up to any Invidia Exhaust or a stock axhaust for an easy installation.
- Years: 02-07
- Divorced Waste Gate with Extra O2 bung Catless Down-pipe
- Piping Size: 76mm (3 inch)