IAG Street Air Oil Separator AOS Subaru WRX 08-14 / STI 08-21 / Forester XT 09-13 | IAG-ENG-7181RD vendor_Fast Turn Fittings Part #: XA17800+4505CMB

Part #: XA17800+4505CMB

The lower half of the body simply unscrews for draining or the bottom port can be used with the RADIUM Petcock Drain Kit if the cans cannot be easily separated

Unique Design for aesthetics and 100% functionality

- Valve Cover Fittings -8AN (4)

Correct splitter installed: Forces air directly through the intercooler for maximum performance

IAG Street Air Oil Separator AOS Subaru WRX 08-14 / STI 08-21 / Forester XT 09-13 | IAG-ENG-7181RD vendor_Fast Turn Fittings Part #: XA17800+4505CMBFitment Information: 2008 2014 Subaru WRX 2008 2021 Subaru STI 2005 2009 Subaru Legacy GT 2009 2013 Subaru Forester XT Features: 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