Disc Type Sprung Solid:Sprung. Advanced Clutch ACT HD/Race Sprung 6 Pad Kit | Part# TM1-HDG6. Title:ACT HD/Race Sprung 6 Pad Kit. TM1-HDG6 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.
