Radium Engineering Air Oil Separator Kit wheels 18-inch Comes with all required hardware

Comes with all required hardware and allen wrench

billet female inner CV and a direct fit outer CV that will fit the factory wheel hubs and have a 1-year warranty

Drift and track builds

High temp alloy is used for valve and stainless steel valve housing will offer longer product life compared to other designs in the market

3 35mm Offset 76mm Bore - Universal

Radium Engineering Air Oil Separator Kit wheels 18-inch Comes with all required hardwarePart #: 20 0219 A high powered modified engine tends 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 Catch Cans, the AOS (Air Oil Separator) kit is responsible for keeping blow by oil and other pollutants out of the air intake and intercooler (if equipped) systems. The main difference is that an AOS system returns collected oil back