Perrin Performance Air Oil Separator Kit for 15-18 WRX Black Wrinkle Finish
The PERRIN Air Oil Separator traps oil from the crank case vents before it enters the intake, reduces carbon build-up, increases intercooler efficiency, which reduces the chance of performance-robbing detonation.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018 | Subaru | WRX | 6 Man, CVT |
| 2015 - 2018 | Subaru | WRX | Base, Limited, Premium |
| 2017 - 2018 | Subaru | WRX | Sport, Sport-tech |
| 2015 - 2016 | Subaru | WRX | STI |
Perrin Performance Air Oil Separator Kit for 15-18 WRX Black Wrinkle Finish
Sale price$499.80 USD
Regular price$588.00 USD