Advanced Clutch HD/Perf Street Sprung Kit (Z65-HDSS) 4008 4240008-2 is a 4-pad rigid

4240008-2 is a 4-pad rigid race disc made with high quality

3000123 is a performance street disc and the most popular disc purchased

No tune is required and they are available for many late model American muscle cars and trucks

TC5-HDG4 kit features ACT's most popular Heavy Duty pressure plate

MR1-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Advanced Clutch HD/Perf Street Sprung Kit (Z65-HDSS) 4008 4240008-2 is a 4-pad rigidZ65 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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 Performance Street discs feature premium