IAG Air / Oil Separator (AOS) For 2006-07 Subaru Impreza WRX & 2004-07 STI Color:Red 967 2007 209

967 2007 209

ethanol content

This means it is suitable for use in naturally aspirated engines

3L 2 GTUs 1989 Mazda RX-7 1

IAG Air / Oil Separator (AOS) For 2006-07 Subaru Impreza WRX & 2004-07 STI Color:Red 967 2007 209The 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 separates oil from the PCV system