RADIUM Air Oil Separator (AOS-R) Kit, Subaru 02-21 BRACKET:None it puts the bonding process

it puts the bonding process at risk

20-0207-02

-CNC cut in house

8% higher than the OEM 12mm Oil Pump

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 it puts the bonding processClick 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