GSC Power-Division Exhaust Valve Guide Set (gsc3063-8) _EA888.1 Equipped with a head guard

Equipped with a head guard that protects the driver’s head

Decrease In Braking Distance and Brake Fade

Self-Healing (by heat or hot water)

Gently tap the filter on the ground to dislodge any loose dirt

Up to 40 Percent Flow Increase

GSC Power-Division Exhaust Valve Guide Set (gsc3063-8) _EA888.1 Equipped with a head guardWhen 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