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Perrin Air-Oil Separator - 2015-2021 WRX

SKU: PSP-ENG-609BK

$382.20 $588.00

This has been designed to trap oil from the crankcase vents before it enters the intake to reduce carbon buildup, reduce carbon build-up, increase intercooler efficiency, and to reduce the chance of detonation.

Not A Catch Can - The air oil separator separates the oil from the air while draining it back to the engine

Swirl Pot Technology - The multi-layer baffle design forces incoming engine blow-by to move rapidly across the baffles to separate o. . . Show More >

Boomba Racing Stage 1 Oil Catch Can Kit (CCV Side)- 15-21 WRX from $195.40 $302.00

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Perrin Air-Oil Separator - 2015-2021 WRX

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