Perrin - Subaru 15-21 WRX - Air Oil Separator Kit (Neon Yellow) subaru-forester-xt-2010 this kit includes a large

this kit includes a large 19-row cooler that is mounted in the front bumper with robust application-specific brackets

Silicone hose reinforced with steel rings to prevent collapse

giving you more power

Wrap all of this up in some Heavy Duty DuPont Wrinkle Powder Coat and you have yourself a sexy little innovative package

Perrin - Subaru 15-21 WRX - Air Oil Separator Kit (Neon Yellow) subaru-forester-xt-2010 this kit includes a largeOVERVIEW The PERRIN Air Oil Separator traps oil from the crankcase vents before it enters the intake, reduces carbon build up, increases intercooler efficiency, which reduces the chance of performance robbing detonation. NO TUNING REQUIRED Increase horsepower and torque without ECU recalibration or tune! This part is designed and tested to work safely on your vehicle without any tuning required! However, more power can be gained with proper ECU