GrimmSpeed Air Oil Separator Blue WRX (2008-2014) LGT (2005-2012) Acura Fully threaded shock body for

Fully threaded shock body for height adjustment

Legacy GT Automatic 2005-2009

2004-2007 STI

K&N's comprehensive Typhoon Intake kit includes all the necessary installation hardware

GrimmSpeed Air Oil Separator Blue WRX (2008-2014) LGT (2005-2012) Acura Fully threaded shock body forGrimmSpeed 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