Perrin Red Air Oil Separator Subaru WRX / STI w/ TMIC 2002-2007 | PSP-ENG-605RD

Fitment 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 the combustion chamber, intake valves, and intake tract Separates engine oil from water vapors and allows the oil to drain back into the engine Durable Wrinke Red Powder Coating Difficult Installation Effort Estimated Installation Time - 3 Hours Installation Instructions No Tuning Required What's in the Box: (1) PERRIN Air Oil Separator (1) Car Specific Bracket (1) PERRIN License Plate Frame All necessary hardware for installation Warranty & Instructions As blow-by/oil builds up inside your intercooler, the less efficient it be