IAG Performance V3 Street Series Air / Oil Separator (AOS) for 2015-20 Subaru Impreza WRX. 2007-subaru-impreza-wrx At this point

At this point

Dimension: 12 x 10

The IAG Street Series Oil Pan for the Subaru WRX and STI is uniquely designed and CNC machined to suit a wide range of street and track applications

Compression Ratio: 10

IAG's in-house honing process is able to set piston to wall clearances tighter for a quieter running engine

IAG Performance V3 Street Series Air / Oil Separator (AOS) for 2015-20 Subaru Impreza WRX. 2007-subaru-impreza-wrx At this pointIAG V3 Street Series AOS (Black) The IAG Performance V3 Street Series Air Oil separator (AOS) is an excellent investment to keep your Subaru vehicle running well. The Street Series AOS maintains OEM PCV system functionality, but supplements its capacity. The Street Series AOS design is based on years of extensive testing on standard and competition applications. The Street Series AOS' large, 1 liter, cast aluminum swirl pot canister more effectively