• ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Chevrolet Corvette (75) (GM6-HDG6)
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ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Chevrolet Corvette (75) (GM6-HDG6)

ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Chevrolet Corvette (75) (GM6-HDG6)

GM6-HDG6

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$624.00 USD
$770.00 USD $624.00 USD
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The ACT Heavy Duty Race Sprung 6 Pad Clutch Kit for Chevrolet Corvette (75) is a high-performance clutch assembly designed for demanding racing applications. This kit features ACT's most popular Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to increase clamp load, reduce deflection, and extend clutch lifespan. The pressure plate undergoes a rigorous four-stage heat-treating process to ensure durability and consistent performance under extreme conditions. The 6-pad, spring-centered race disc is engineered to damp torsional vibrations effectively, providing smooth engagement and reliable power transfer. Constructed with precision cover stampings, this clutch kit delivers enhanced rigidity and stability, making it ideal for high-stress driving scenarios.

Designed for Chevrolet Corvette models from 1975, this clutch kit is a direct replacement upgrade for stock components, suitable for street and race use. It is compatible with vehicles equipped with the specified engine configurations and is intended for drivers seeking increased clamping force and durability. The kit includes all necessary components for installation, ensuring a straightforward bolt-on process. Whether used for track days or aggressive street driving, this clutch kit provides the performance and reliability needed to handle high horsepower and torque loads, maximizing the vehicle’s performance potential.

Overview

HD/Race Sprung 6 Pad Clutch Kit by ACT

GM6-HDG6 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 6-pad, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure 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 6-pad, spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.

Features

  • Product Weight (lbs.): 30.1
  • Torque Capacity (ft/lbs.): 908
  • Torque Capacity Over OE: 56%
  • Disc Material: Ceramic
  • Clutch Disc Diameter (Inches): 11
  • Clutch Disc Diameter (Millimeters): 280
  • Input Shaft Diameter (inches): 1.125
  • Pressure Plate Type: Heavy Duty

Benefits

  • Light to moderate pedal effort
  • Aggressive engagement
  • OE to mild gear rattle
  • Moderate friction life
  • Uses select ceramic friction materials for high heat tolerance and maximum performance
  • 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Applications

  • 1971-1973 Pontiac GTO
  • 1971-1973 Oldsmobile Cutlass
  • 1971-1971 Chevrolet Bel Air
  • 1971-1971 Chevrolet Impala
  • 1971-1981 Chevrolet Camaro
  • 1970-1982 Chevrolet Corvette
  • 1973-1973 Buick Regal
  • 1973-1981 Pontiac Firebird
  • 1970-1972 Chevrolet Chevelle
  • 1971-1971 Chevrolet Biscayne

What's In The Box?

  • 1 - ACT HD/Race Sprung 6 Pad Clutch Kit

Warranty

  • ACT 1-Year Limited Warranty
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