Radium AOS-R Air Oil Separator Kit (BRZ/FRS/86) 240 reusable High-Flow Air Filter™ featuring

reusable High-Flow Air Filter™ featuring oiled cotton filter media

G4+ and G4X ECUsPerfect for all custom wiring jobs utilising Link WireIn ECUs

175 Mercedes Benz S500 Base V8 5

982 2009 221

Radium AOS-R Air Oil Separator Kit (BRZ/FRS/86) 240 reusable High-Flow Air Filter™ featuringHigh powered modified 4U GSE and FA20A 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 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 engine loads. The main difference is that an AOS