Verus Engineering Air Oil Separator (AOS): Preserving an Oil-Free Intake System - Red

The Verus Engineering Air Oil Separator (AOS) serves as a dependable safeguard to maintain your intake system free of oil. The presence of oil in the intake system can lead to reduced octane levels, a potential risk of detonation, power loss, and unwanted carbon build-up. This AOS is tailor-made for the FA24 engine, a common powerplant found in the Subaru WRX, ensuring optimal engine performance.

Advanced Air Filtration: The AOS boasts four 5-micron coalescent filters, strategically positioned on each inlet and outlet, complemented by efficient baffling and stainless mesh. This configuration provides exceptional air filtration for the crankcase air. Internal baffling within the AOS further elevates the filtration quality, guaranteeing superior protection for your engine.

Customized Solutions: Verus Engineering offers optional add-ons like the AOS drain-back kit and AOS coolant add-on kit, allowing you to personalize the AOS to meet your precise requirements effortlessly. It's essential to note that anodized parts might experience fading over time due to the heat within the engine bay.

 

Please be aware that this AOS is not compatible with the CVT/SPT Transmission and is exclusively designed for manual fitment.

 

Whats Included?

• Assembled AOS

  • 4 Coalescent Filters

  • Internal Baffling
    

  • Stainless Mesh

• CNC Bent Bracket, LHD Only

• 1/2" Rubber Hose

• 7/8" Rubber Hose

• Hardware Bag, Including All Necessary Parts for a Seamless Install