GrimmSpeed Black Air / Oil Separator Subaru WRX 2008-2014 / Legacy GT 2005-2009 | 078016 vendor_CT Tuning Covers the area surrounding your

Covers the area surrounding your rear license plate frame

The design of the EJ engine has the oil filter placed where the header wraps around it

you can trust Buddy Club Type Racing Brake Pads wherever you compete

Lightweight performance construction

Laster Cut Aluminum Mounting Brackets – designed to make installation a breeze

GrimmSpeed Black Air / Oil Separator Subaru WRX 2008-2014 / Legacy GT 2005-2009 | 078016 vendor_CT Tuning Covers the area surrounding yourFitment Information: 2008 2014 Subaru WRX 2005 2009 Subaru Legacy GT 2009 2013 Subaru Forester XT Features: An Air Oil Separator has one job: remove the oil from the engine ventilation system so that the oil doesn't get sent through the intake system. When there is oil in your system, it results in reduced fuel octane, higher chance of engine knock (detonation), worse emissions, and higher oil consumption. The GrimmSpeed Air Oil Separator has a unique