Advanced Clutch XT/Race Rigid 4 Pad Kit (ZM2-XTR4) PPE_CeramicCoating_2 GM9-SPR6 kit features a Sport

GM9-SPR6 kit features a Sport pressure plate for a nice upgrade

They are also a great protection against corrosion

hardware and wires to extend primanry O2 sensors

Z65-XTG4 kit features an Xtreme pressure plate for the most demanding driver

O2 Sensor Extensions

Advanced Clutch XT/Race Rigid 4 Pad Kit (ZM2-XTR4) PPE_CeramicCoating_2 GM9-SPR6 kit features a SportZM2 XTR4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme 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 rigid race discs are made with high quality, ceramic friction