IAG Street Series Air/Oil Separator (AOS) 2006-2007 WRX/2004-2007 STI

IAG NEON YELLOW STREET AIR/OIL SEPARATOR AOS FOR 2006-2007 WRX & 2004-2007 STI

IAG – Import Image Racing

Cobb 02-07 Subaru WRX / 04-07 STI Air Oil Separator The COBB Air/Oil Separator is placed within your Subarus crankcase ventilation system and helps to prevent oil vapors from being introduced into the intake system. The COBB Air Oil Separator has been developed in partnership with IAG Performance and offers exclusive features. The COBB Subaru Air/Oil Separator helps to prevent crankcase oil vapors from recirculating back through your engine's intake system.

Cobb 06-07 Subaru WRX / 04-07 STI Air Oil Separator - 811615

IAG Performance

IAG Air/Oil Separator (AOS) Conversion Kit (Comp to Street Series), '04-'21 STi & '06-'14 WRX

IAG Performance Air/Oil Separator (AOS) for Subaru Impreza WRX 06-07, STi 04-07 (Red) : Automotive

IAG Performance Air/Oil Separator (AOS) for Subaru Impreza WRX 06-07, STi 04-07 (Red) : Automotive

IAG V3 Street Series Air Oil Separator (04-07 STI, 06-07 WRX)

The V3 Street Series Air Oil Separator will prevent harmful oil and vapors from entering the intake of the Subaru WRX/STI.

IAG Performance V3 Street Series Air / Oil Separator Red - 2004-2007 Subaru STI / 2006-2007 WRX

The IAG Performance Street Series billet aluminum Air / Oil separator (AOS) vents crankcase gasses back to the turbo inlet. The design is based on

IAG Street Series Air/Oil Separator (AOS) 2006-2007 WRX/2004-2007 STI