2022+ Subaru WRX Air Oil Separator by Verus Engineering
The Verus Engineering Air Oil Separator (AOS) ensures the intake system remains oil-free. Oil in the intake system reduces octane, which can lead to detonation, reduction in power, and carbon build-up. This is great for the FA24 engine found in the Subaru WRX.
Four, 5 micron, coalescent filters, one on each inlet and outlet, baffling, and stainless mesh offer unprecedented air filtration for the crankcase air. Further improving filtration is internal baffling within the AOS itself.
With optional add-ons like our AOS drain back kit and AOS coolant add-on kit, our AOS will fit your specific needs without an issue.
Please Note: Anodized parts can potentially fade over time due to engine bay heat. Does not work with the CVT/SPT Transmission. Manual Fitment Only.
Features
- CNC Machined from 6061-T6
- Mil-Spec O-Ring Bosses
- Anodized for Corrosion Resistance
- CNC Laser Engraved
- Four 5 Micron Coalescent Filters
- Made in the U.S.A.
Benefits
- Prevents Oil from Getting into the Intake System
- Baffles for Further Separation of Oil Particles
- Superior Oil Separation
Applications
What's In The Box?
- 1 - Assembled AOS
- 4 - Coalescent Filters
- 1 - CNC Bent Bracket, LHD Only
- 1 - 1/2" Rubber Hose
- 1 - 7/8" Rubber Hose
- Hardware Bag, Including All Necessary Parts for a Seamless Install
References
Warranty
- Verus Engineering's Standard Limited Warranty
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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