GSC Power-Division 21-4N Single Intake Valve-34.6mm (+1mm) (gsc2074-01) FITMENT_INFINITI Power improvements will be fully

Power improvements will be fully realized once the factory DME makes all the necessary “adaptation” requirements which occurs after a series of hard pulls on the dyno or full throttle runs (at your local race track of course)

Reduces Body Roll & Improves Handling

Revolutionizing the boost solenoid market

provides a balance between performance and comfort for everyday use

No need to modify the radiator core support or trim the radiator

GSC Power-Division 21-4N Single Intake Valve-34.6mm (+1mm) (gsc2074-01) FITMENT_INFINITI Power improvements will be fullyWhen 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 software, 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