Perrin 02-14 Subaru WRX / 04-19 STI with FMIC Air Oil Separator - Neon Yellow - PSP-ENG-607NY

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.Features:

• Increase horspower and torque without ECU recalibration or tune!
• Design and tested to work safely on your vehicle without any tuning required!
• The PERRIN Air Oil Separator is not a catch can. The air oil separator separates the oil from the air, draining it back to the engine, which eliminates the need for constant attention and draining of oil.
• Features swirl pot technology and multi-layer.
• The base plate of the air oil separator is heated by coolant drawn from the engine. This heats the entire air oil separator to the same temperature of the engine blow-by. The vital feature eliminates nearly all the sludge that can build up in the air oil separator body, which is common problem with catch cans and other air oil separator.
• Increase intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system!
• Reduce carbon build up in the combustion chamber, intake valves, and in your intake tract.
• The low-profile fitting provided are CNC machined and anodized black for both a clean, sleek look and corrosion resistance.
• Instead of using a universal type fitting, we have designed a purpose built crank case fitting that does the job perfectly.
• Powder-coated for protection against the elements, the textured finish will look awesome for years to come.
• Subaru EJ engines have 3 crank case type vents located on the engine blow and valve covers, and the Subaru EJ engines have 2 crank case type vents. Each PERRIN Air Oil Separator is designed to connect to each of these separately without requiring any T-connections.
• Includes : (1) PERRIN Air Oil Separator, (1) Car Specific Bracket, (1) PERRIN License Plate Frame, All necessary hardware for installation, Warranty & Instructions

• For Instructions CLICK HERE

• Subaru Legacy GT 2005-2009
• Subaru Outback XT 2005-2009
• Subaru WRX 2020-2021
• Subaru STI 2020-2021

• 2020-202107 WRX - 2020-202105 WRX installation requires the removal of the cruise control module.
• 2015-2021 WRX - Modifications may be needed if installed with an after-market air intake box, contact tech for further details.
• For left-hand drive cars only.