Radium Aos-R Catch can Kit Subaru 09-13 Xt 08-14 Wrx, 15-21 Sti fuel surge tank racing PFR36-405BLK

PFR36-405BLK

Bush Size: 25mm

Waterproof: IP65

Injector Ballast Resistor Packs

As shown above

Radium Aos-R Catch can Kit Subaru 09-13 Xt 08-14 Wrx, 15-21 Sti fuel surge tank racing PFR36-405BLKHigh 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 engine loads. The main difference is that an AOS "R"