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144 pillars between rotor faces provide faster cooling and greater strength to reduce heat warpage and extend life
If you seek the best
35mm Valve Lift
* Faster response and greater flow than any other valve out there
Radium Engineering Air Oil Separator Kit - Fits 02-07 Subaru WRX / STI subaru-brz-2014 144 pillars between rotor facesHigh 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
