ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | (NS5-HDG4)
ACT Heavy Duty Race Sprung 4 Pad Clutch Kit | (NS5-HDG4)
SKU:NS5-HDG4
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The ACT Heavy Duty Race Sprung 4 Pad Clutch Kit (NS5-HDG4) is a high-performance clutch assembly designed for demanding racing applications. It features ACT's most popular Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to increase clamp load, reduce deflection, and extend clutch life. The pressure plate components undergo a four-stage heat-treating process to ensure durability and consistent performance under extreme conditions. The kit includes a 4-pad spring-centered race disc that effectively dampens torsional vibrations, resulting in quieter operation and smoother engagement. Built with precision cover stampings, this clutch provides rigidity and reliability, making it suitable for high-stress driving environments.
Designed for use in vehicles requiring enhanced clutch capacity, this kit is compatible with various applications where durability and performance are critical. It is ideal for racing, track days, or high-performance street driving, offering increased clamping force and longevity. The assembly is a bolt-on upgrade that replaces stock components, providing a direct fit for compatible vehicles. The kit typically includes the pressure plate, clutch disc, and necessary hardware, ensuring a straightforward installation process. Suitable for vehicles with high horsepower or torque demands, this clutch kit delivers consistent, reliable performance for aggressive driving scenarios.
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Overview
Overview
NS5-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.
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