Perrin

PSP-INT-100

Perrin PSP-INT-100 93+ Impreza WRX/STi Drop In Filter

Engine Parts

Easy Installation

Don't let a flimsy paper filter get between you and true performance.The PERRIN PerformanceTM 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!

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