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COBB Tuning Air Oil Separator Black/Red
Subaru WRX 2015-2021
Features & Product Details
RallySport Direct is always proud to carry quality automotive performance products brought to you by COBB Tuning.
On this page, you are looking at the COBB Tuning Air/Oil Separator that has been designed to prevent oil and vapors from entering your intake manifold. This design installs in your crankcase ventilation system and prevents buildup on your valves which can certainly have an effect on your performance.