Description
Alcohols/Diesel @ 3
• OE Specific mounting and direct fit
this tank will have no problem matching the style of your engine bay
MAF setup (stock) or speed density
Please review your options carefully before purchase
Perrin Air Oil Separator AOS for 2015-2021 WRX (PSP-ENG-609) *Discontinued* Enkei Alcohols/Diesel @ 3Perrin air oil separator for 2015 2021 Subaru WRX. An AOS 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. Available in black, red or neon yellow. Vehicle Fitment: 2015 2021 Subaru WRX Fits with TMIC or FMIC Installation Guide PDF More Info: The Perrin Air Oil Separator is not a catch can. Catch cans capture engine blow
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy