02-07 Subaru WRX & STI Engine
Perrin 02-07 Subaru WRX & STI with FMIC Air Oil Seperator
$572.00
Part Number: PSP-ENG-607
Description: Air Oil Separator
Color: Available in Red or Black
Fitment: 02-07 Subaru WRX & STI w/FMIC
Notes: Not for sale or street use in CA & CARB states.
Details:
The PERRIN Air Oil Separator traps oil from the crank case vents before it enters the intake, reduces carbon build-up, increases intercooler efficiency, which reduces the chance of performance-robbing detonation.
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