GrimmSpeed Air Oil Separator Red WRX (2008-2014) LGT (2005-2012) Nissan The catback exhaust features a

The catback exhaust features a quad exit rolled stainless steel tips with the Agency Power logo

The Turbosmart In-Cabin boost controller features Turbosmart's unique gated manual boost controller design

WRX 2008-2014

Silicone Expansion Tank

- Polished SUS304 construction

GrimmSpeed Air Oil Separator Red WRX (2008-2014) LGT (2005-2012) Nissan The catback exhaust features aGrimmSpeed has a unique design for the Subaru WRX, STI and Legacy GT which allows you to keep your PCV valve while separating the oil out of the crankcase and head ventilation air. None of the other competitors on the market are able to vent both. The unit is very compact and efficient, it bolts directly on to the factory oil cap location. You will no longer have to keep tabs on your oil level and or empty the catch can like on most standard cans as