Advanced Clutch HD/Race Sprung 4 Pad (SB2-HDG4) PPE_CeramicCoating_4 T42-HDG4 kit features ACT's most

T42-HDG4 kit features ACT's most popular Heavy Duty pressure plate

TK2-XTG4 kit features an Xtreme pressure plate for the most demanding driver

regardless of driver influence or vehicle modifications

The disc engagement is harsher

Advanced Clutch HD/Race Sprung 4 Pad (SB2-HDG4) PPE_CeramicCoating_4 T42-HDG4 kit features ACT's mostSB2 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