What is the engagement like with the 4-pad race disc?

The 4-pad spring-centered race disc offers harsher engagement compared to a stock clutch. This design is optimized for faster shifting, especially in performance applications.

Does this clutch kit include the necessary hardware for installation?

The kit includes the ACT Heavy Duty pressure plate and the ACT 4-pad spring-centered race disc. It is recommended to consult the manufacturer's installation instructions for a complete list of required hardware and procedures.

Is this clutch kit suitable for daily driving?

While the spring-centered design helps dampen vibrations, the 4-pad race disc results in harsher engagement. This kit is better suited for performance and race applications where faster shifting is prioritized over daily driving comfort.

ACT

ACT 1987 Mazda RX-7 HD/Race Sprung 4 Pad Clutch Kit

Name: ACT 1987 Mazda RX-7 HD/Race Sprung 4 Pad Clutch Kit
Brand: ACT
Price: 543.26 USD
Availability: InStock

$543.26

Worn-out clutch causing slipping? This ACT Heavy Duty/Race Clutch Kit for your 1987 Mazda RX-7 offers increased clamp load and faster shifting.

Key Features

Heavy Duty pressure plate — increases clamp load for better power handling and longer life.
4-pad spring-centered race disc — allows for faster shifting and damps torsional vibrations.
Heat-treated diaphragms — ensure consistent performance.
Precision cover stampings — provide rigidity and consistency for the pressure plate.
Wraparound spring windows — support springs and reduce stress on retainers.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Fits this vehicle

Mazda RX-7 1983-1991

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Since 1957

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Product Details

HD/Race Sprung 4 Pad

ZX2-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 torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.