Product Description This air/oil separator is designed to collect crankcase gasses and allow collected oil to drain back into the engine via gravity. Gasses are then vented to the atmosphere out the top of the AOS VTA. Universal installation.
Radium Engineering Air Oil Separator - Universal Kit - 20-0219 MSRP: $299.95 Was: Now: $284.95 Add to Cart
Radium Engineering 2015+ Subaru STi Air Oil Separator-Return Kit - 20-0607 MSRP: $449.95 Was: Now: $427.45 Add to Cart