Part #: S0720
Crawford Performance Single Chamber Air Oil Separator (V2) for Subaru: 2008-2014 WRX, 2008+ STI, 2005-2009 LGT, 2007-2009 OXT, 2007-2013 FXT (All listed vehicles must have a stock location turbo for correct fitment)
Not a Catch Can – Closed Loop and Maintenance Free
Consume Less Oil
Extend the Life of your Engine
Reduce Detonation and Risk of Engine / Ringland Failure
Reduce Fuel Dilution and Subsequent Power Loss
Oil pooling in your intake? Stop the oil from ever getting there with the Crawford Air Oil Separator. The Crawford Performance Air Oil Separator (AOS) is the original solution to Subaru’s notorious oiling system issues. Although the technology was pre-existing with other vehicle brands such as Porsche, Crawford Performance is the inventor of the first system specifically for Subaru. No other AOS on the market employs the same technology.