Radium Engineering Air Oil Separator Kit wheels 18-inch Includes pigtails PGT USC4 or

Includes pigtails PGT USC4 or add Plug & Play adaptors PADPUtoD4

3 35mm Offset 76mm Bore - Universal

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

They come with an oversized High-Flow conical air filter designed to provide increased surface area and dust capacity

Radium Engineering Air Oil Separator Kit wheels 18-inch Includes pigtails PGT USC4 orPart #: 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