Verus Air Oil Separator (AOS) | 17-21 Civic Type R FK8

The Verus Engineering Air Oil Separator (AOS) ensures the intake system remains oil-free on your Honda Civic Type R. Oil in the intake system reduces octane, which can lead to detonation, reduction in power, and carbon build-up.

Four, 5 micron, coalescent filters, one on each inlet and outlet, baffling, and stainless mesh offer unprecedented air filtration for the crankcase air. We found a significant amount of oil in the AOS after a track day and some street driving, signifying the AOS is doing its job.

The AOS is produced in house in the USA on our 5-axis CNC mills, anodized locally, and laser engraved in house as well. 

With an optional products like our AOS coolant add-on kit, our AOS will fit your specific needs without an issue.

Anodized parts can potentially fade over time due to engine bay heat.

Assembled AOS
4 Coalescent Filters
Internal Baffling
Stainless Mesh
Sheet Steel Bracket for Honda CTR, LHD Only
1/2" Rubber Hose
3/8" Rubber Hose
Hardware Bag, Including All Necessary Parts for a Seamless