The Boost Logic Engine Breathing System is the ultimate solution for venting the crankcase pressure from your R35 GTR. We are using the standard vents from the valve covers and adding an additional banjo fitting off of the oil fill neck to relieve the maximum possible crank case pressure from the VR38DETT. This system will eliminate oil build up on your intercooler piping while helping your engine breathe for maximum power.
We have used this kit in our 750 Packages and GTRs making over 1700 Horsepower without an issue.