Perrin Air Oil Separator Subaru BRZ 2013-2025 / Toyota 86 2017-2025 / Scion FR-S 13-16 | PSP-ENG-612BK

Fitment Information:

2013-2025 Subaru BRZ (left-hand drive only)

2017-2025 Toyota 86/GR86 (left-hand drive only)

2013-2016 Scion FR-S (left-hand drive only)

Features:

Crank case blow-by gets recirculated back to the intake to be ingested by the engine, but in doing so, it gets stuck in the intake tract, intake valves, and the intercooler. As it builds up over time, it causes extra wear and tear on your valve train potentially causing extensive damage to your engine. Blow-by/oil can also build up inside your intercooler which makes it less efficient due to less heat being transferred away from your engine, also leading to power loss and detonation.

The PERRIN Air Oil Separator prevents oil from entering the intake by capturing it from the crankcase vents. The oil that is separated from the air is drained back into the engine, eliminating the need for constant attention or draining of oil. Clean oil-free air vents out of the top of this AOS to rejoin the intake tract. This reduces carbon build-up in the combustion chamber, intake valves, and in your intake tract, as well as improves intercooler efficiency and lowers the risk of performance-degrading detonation.

Each Perrin AOS is designed to connect to each crankcase vent location separately without requiring any T-connections to allow for better venting and reduce the chance of oil being ingested during high G corners.

• Durable Powder Coating Finish available in textured Black or Red, or glossy Neon Yellow
• Low-profile CNC machined aluminum fittings
• Black anodized fittings for a sleek look and corrosion resistance
• Traps oil from the crankcase ventilation before it enters the intake system
  
• Separates engine oil from water vapors and allows the oil to drain back into the engine
• Swirl pot technology for a rapid and efficient system
• Base plate is heated by the coolant drawn from the engine which eliminates nearly all the sludge typical in other AOS systems
• 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
• Reduces the chances of detonation
• Helps increase horsepower and torque
• Does not require tuning
• Installation Instructions

What's in the Box:

• (1) PERRIN Air Oil Separator
• (1) Car-Specific Mounting Bracket
• (1) PERRIN License Plate Frame
• All necessary hardware for the installation
• Warranty & Instructions

WARNING: (http://www.p65warnings.ca.gov)