GSC Power-Division 21-4N Intake Valve Set of 12-33.6mm (STD) (gsc2062-12) 17130 While pro-tuning is always recommended

While pro-tuning is always recommended

INCLUDES OEM MITSUBISHI EVO VIII/IX CLUTCH MASTER CYLINDER

Billet Aluminum alloy 2024 hex rods are precision CNC machined and gun drilled to reduce unsprung weight while maintaining high strength and stiffness

TS6-HDR6 kit features ACT's most popular Heavy Duty pressure plate

MZ025 pressure plate features an exclusive diaphragm design to increase clamp load

GSC Power-Division 21-4N Intake Valve Set of 12-33.6mm (STD) (gsc2062-12) 17130 While pro-tuning is always recommendedWhen 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