Radium AOS-R Air Oil Separator Kit (BRZ/FRS/86) 240 175 Mercedes Benz S500 Base

175 Mercedes Benz S500 Base V8 5

The Force GDI is our first ECU built specially to control Gasoline Direct Injection engines

Years Make Model Liter Cylinder Notes 95-05

970 2011 212

5L 4 USDM 07-12 Subaru Forester XT 2

Radium AOS-R Air Oil Separator Kit (BRZ/FRS/86) 240 175 Mercedes Benz S500 BaseHigh 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