Perrin Neon Yellow Air Oil Separator Subaru WRX / STI 2002-2007 | PSP-ENG-605NY Wheel Color_Black and overall engine efficiency without

and overall engine efficiency without requiring permanent modifications

Part #: ACR-1737

Part #: V13-CANS-0300

by being placed in the bottom endtank

E85 & Race Fuel CompatibleDesigned for ethanol blends and high-performance fuel types

Perrin Neon Yellow Air Oil Separator Subaru WRX / STI 2002-2007 | PSP-ENG-605NY Wheel Color_Black and overall engine efficiency withoutFitment Information: 2002 2007 Subaru WRX w Top Mount Intercooler 2004 2007 Subaru STI w Top Mount Intercooler Note 2002 2005 WRX installation requires the removal of the cruise control module. Features: Reduces the chances of detonation Traps oil from the crankcase ventilation before it enters the intake system Increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system Reduces carbon buildup in