GSC Chrome Polished Intake Valves 38.15mm +1mm GT-R R35 VR38DETT 2052-12

GSC Power Division Valves: When creating our new valve line we set out to create the best performance longest lasting valves available to the aftermarket. Using advanced 3D design and simulation programs we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used we have less valve distortion at the face than any of the tested designs. Less distortion allows or better sealing under extreme conditions and more consistent performance threw the life of the valve. GSC Power-Division's valves are sure to become the industries standard for sport compact performance valves.