Air Oil Separator (AOS) for 2017+ Honda Civic Type R

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.

Included:

• 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 Install

Install Video: