PERRIN - Subaru Panel Filter (2002-2007 WRX / 2004-2007 STi) car-Subaru-Outback-1994 Optional silver bezel and white

Optional silver bezel and white faceplate accessory kit available (sold separately)

Fade Resistant

Not so fast there buddy

This means better

Stick it on and you're ready to go

PERRIN - Subaru Panel Filter (2002-2007 WRX / 2004-2007 STi) car-Subaru-Outback-1994 Optional silver bezel and whiteDont 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! Open Cell Foam Element PERRIN foam filters are made of reticulated polyurethane foam which offers a