2015-2020 Subaru WRX Engine Mods & FA20 Performance Parts

Catch Can VS Air Oil Separator

Cobb TMIC 2015+ WRX Dyno Testing

The WRX FA20 engine is an excellent base for performance upgrades. The possibilities for 2015-2021 Subaru WRX engine modifications are endless. The range of WRX FA20 performance parts and accessories available is large enough to truly customize your WRX's power level and style. Whether it is a nice cosmetic engine upgrade to make things pop under the hood, or more power to destroy anything that lines up next to your WRX. SubiSpeed has a massive selection of Subaru WRX FA20 engine parts and accessories to achieve your goals. We carry small items likeWRX oil drain plugsup toFA20 engine internals,and fullWRX turbo kits.