RADIUM Air Oil Separator (AOS-R) Kit, Subaru 02-21 BRACKET:None 20-0207-02

20-0207-02

These hand crafted titanium charge pipe with all the color combinations will do just that

The pump is then put together with a light coating of assembly lube to reduce friction and scuffing and aid in priming on first start up

using the factory PCV valve for additional suction and improved air-oil separation

RADIUM Air Oil Separator (AOS-R) Kit, Subaru 02-21 BRACKET:None 20-0207-02Click here to download installation instructions (PDF) High powered modified Subaru engines tend to generate excessive blow by oil and gasses. In these cases, an ordinary small catch can may quickly fill with oil and not be adequate. Like the Radium Engineering Subaru Dual Catch Can Kit, the AOS (Air Oil Separator) kit is responsible for keeping blow by oil and other pollutants out of the intake pipe, manifold, turbocharger, and intercooler during all