IAG Performance V3 Street Series Air / Oil Separator (AOS) for 2006-07 Subaru Impreza WRX & 2004-07 STI. 2006-subaru-legacy-gt spec b Then the case is bored

Then the case is bored and honed to 86

IAG V3 AOS Coolant Replacement Line Full Assembly 15

The copper exhaust nuts are designed to replace the OEM exhaust nuts at the Subaru manifold to cylinder head location

The IAG RockBlocker Reverse Light Overlay Film Kit is made from high impact resistant film with an adhesive backing

IAG Performance V3 Street Series Air / Oil Separator (AOS) for 2006-07 Subaru Impreza WRX & 2004-07 STI. 2006-subaru-legacy-gt spec b Then the case is boredIAG V3 Street Series AOS (Red) 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