Advanced Clutch HD/Race Sprung 4 Pad Kit (ZX4-HDG4) PPE_CeramicCoating_1 AI2-SPR4 kit features a Sport

AI2-SPR4 kit features a Sport pressure plate for a nice upgrade

long-lasting clutch with very high torque capacity

NX2-XTG4 kit features an Xtreme pressure plate for the most demanding driver

Primary Tube(in):1

5in OD tubing

Advanced Clutch HD/Race Sprung 4 Pad Kit (ZX4-HDG4) PPE_CeramicCoating_1 AI2-SPR4 kit features a SportZX4 HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4 pad spring centered race disc features a spring center to properly damp