GrimmSpeed Air Oil Separator Blue WRX (2002-2007) STI (2004-2018) Mazda - OEM triangulate mounting locations

- OEM triangulate mounting locations

Shock Factor Shifter Bushings bridge the gap between ordinary rubber and cheap plastics used in current aftermarket shifter bushings by offering a unique Urethane specifically chosen by Torque Solution engineers to ensure product performance and reliability while drastically reducing shifter end play allowing for crisper

If you're installing a smaller supercharger pulley you will need a smaller belt to reduce the slack and allow the belt tensioner to work properly

MK7 Track Edition Exhaust

GrimmSpeed Air Oil Separator Blue WRX (2002-2007) STI (2004-2018) Mazda - OEM triangulate mounting locationsGrimmSpeed 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