ACT 1987 Mazda RX-7 HD/Perf Street Sprung Clutch Kit SPECIAL-ORDER 5L S-Type Rear Section

5L S-Type Rear Section

Provides power gains while maintaining A/F ratios: no additional tuning required

Dyno-verified max gains of 2 hp and 5 lb-ft of torque at the wheels

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ACT 1987 Mazda RX-7 HD/Perf Street Sprung Clutch Kit SPECIAL-ORDER 5L S-Type Rear SectionManufacturer Part # : Z65 HDSS Market Description Z65 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.