ACT 06-15 Mazda MX-5 Miata HD/Perf Street Sprung Clutch Kit Brand_SpeedFactory Racing These kits use a proprietary

These kits use a proprietary Positive Lift Floater System design

This new design bezel supports:

the debris typically exits the engine somewhere

Remove and replace the crank timing wheel

ACT 06-15 Mazda MX-5 Miata HD/Perf Street Sprung Clutch Kit Brand_SpeedFactory Racing These kits use a proprietaryZM4 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