Crawford V3 TMIC Air Oil Separator Black - 15-21 WRX
SKU: CRA S0717$356.20
This particular model has been designed for those of you who are still utilizing the top mount intercooler system. This is a great solution from keeping harmful oil and vapors from entering your intake system which can certainly have an effect on your performance as it can change your octane rating, and long-term effects include clogged valves.
