GrimmSpeed Air Oil Separator Black WRX (2008-2014) LGT (2005-2012) Honda 180 Technology®

180 Technology®

VW or MINI center cap as well as mounting lug bolts

Durable construction

workmanship at some of the most competitive pricing in the industry

Completely sealed from the engine bay and open to the pressurized region at the cowl

GrimmSpeed Air Oil Separator Black WRX (2008-2014) LGT (2005-2012) Honda 180 Technology®GrimmSpeed 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