Alpha Performance Air / Oil Separator for Nissan GTR R35 VR38

Alpha Performance Air / Oil Separator for Nissan GTR R35 VR38 ALP.07.04.0023-1The Alpha Performance GT-R Air / Oil Separator is designed to remove oil vapor from your VR38’s crankcase before it ends up in your intake tubes and combustion chamber.  Oil vapor blow-by can have a detrimental effect on your engine – reducing power output and even causing harmful detonation by altering your air/fuel ratio. Remove The Oil Vapor Blow-by, Increase The Power! Even if your car is stock, you’ll find an oil film in your intake tract due to the inadequate factory PCV system.  As boost increases so do oil vapors.  If you are using ethanol based fuels and/or are using a rebuilt aftermarket engine the problem gets worse. Much worse.  Usually the problem surfaces with oil coming out of your blow off valves making an oily, stinky mess in your engine bay. Alpha GT-R Air / Oil Separator installed along with Alpha GT-R Fuel Cooler (top left) Maintenance Free Oil Recovery To solve the problem of excess oil v