Advanced Clutch HD/Perf Street Sprung Kit (Z65-HDSS) 4008 3000123 is a performance street

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

Preceision OE Style or Better

6200003 is a 6-pad rigid race disc made with high quality ceramic friction materials

HW4-XTG6 kit features an Xtreme pressure plate for the most demanding driver

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

Advanced Clutch HD/Perf Street Sprung Kit (Z65-HDSS) 4008 3000123 is a performance streetZ65 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