The most complete Subaru tuning solution on the planet; High Flow Filter - increased power and fuel economy for the Subaru WRX and STI.
Combining the world's best selling, most flexible ECU upgrade solution along with a high flow filter to increase air flow. Start here, down the modifying road with the best bang for your buck by treating your vehicle to parts that will increase your power and improve overall driveability. Nothing but a win/win situation!
Don’t let a flimsy paper filter get between you and true performance.The PERRIN Performance™ dual stage, “Open Cell” foam, drop-in Panel Filter is the answer. A stealthy approach to higher air flow. Increases in horsepower are a simple easy install away! Quick cleans are simple with our aerosol cleaner and spray oil. After all, more air equals more power!
- Accessport V3
- Perrin Drop In Panel Filter
- Easily Change Maps with the Push of a Button
- Increased Air Flow While Maintaining Filtering Efficiency