What is the main difference between this race disc and a stock clutch disc?

This 4-pad race disc is designed for faster shifting and has springs to absorb vibrations. Engagement is harsher than stock, which is ideal for quick gear changes.

How does the ACT Heavy Duty pressure plate improve clutch life?

It uses an exclusive diaphragm design that increases clamping force and reduces deflection. This means the clutch can handle more stress and last longer under demanding use.

Does this clutch kit come with everything needed for installation?

This kit includes the ACT Heavy Duty pressure plate and the 4-pad spring-centered race disc. It is recommended to check the manufacturer's installation guide for any additional hardware or components that may be required.

ACT

ACT 1991 Saturn SC HD/Race Sprung 4 Pad Clutch Kit

Name: ACT 1991 Saturn SC HD/Race Sprung 4 Pad Clutch Kit
Brand: ACT
Price: 563.11 USD
Availability: InStock

$563.11

ACT makes this Heavy Duty/Race clutch kit for your Saturn SC. It uses a stronger pressure plate and a 4-pad race disc for faster shifting and better durability.

Key Features

Heavy Duty pressure plate — increases clamp load and clutch life.
4-pad spring-centered race disc — allows for faster shifting and damps vibrations.
Strong spring retainers — increase strength and reliability.
Precision cover stampings — provide rigidity and consistency.

⚠️ 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

Will this fit your vehicle?

Compatible with 57 vehicles

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Product Details

HD/Race Sprung 4 Pad

ST1-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.