Invidia
HS08SW1DPO
Invidia HS08SW1DPO Twin O2 Sensor Bung Down Pipe for Subaru WRX STI/Legacy
Pipes
Subaru WRX/STI 2008-Up
Piping diameter: 76 millimeter
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 exhaust for an easy installation.
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