Perrin Air Oil Separator Kit for 02-07 WRX/STI Neon Yellow

The PERRIN Air Oil Separator traps oil from the crankcase vents before it enters the intake, reduces carbon build-up, increases intercooler efficiency, which reduces the chance of performance-robbing detonation.

In The Box:
(1) PERRIN Air Oil Separator
(1) Car Specific Bracket
(1) PERRIN License Plate Frame
All necessary hardware for installation
Warranty & Instructions

Compatibility:
NOTE: 2002-2007 WRX - 2002-2005 WRX installation requires the removal of the cruise control module.
*For left-hand drive cars only.

2004 Subaru STI
2005 Subaru STI
2006 Subaru STI
2007 Subaru STI

2002 Subaru WRX
2003 Subaru WRX
2004 Subaru WRX
2005 Subaru WRX
2006 Subaru WRX
2007 Subaru WRX