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.

Four, 5 micron, coalescent filters, one on each inlet and outlet, baffling, and stainless mesh offer unprecedented air filtration for the crankcase air.

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.

WHAT IS INCLUDED:

• Assembled AOS

• • 4 Coalescent Filters

  • Internal Baffling

  • Stainless Mesh

• Sheet Aluminum Bracket for FRS/BRZ/GT86, LHD Only

• 3/8″ Rubber Hose

• 1/2″ Rubber Hose

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