• ACT Heavy Duty Race Rigid 6 Pad Clutch Kit | Pontiac Firebird (71-74) (GM8-HDR6)
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ACT Heavy Duty Race Rigid 6 Pad Clutch Kit | Pontiac Firebird (71-74) (GM8-HDR6)

ACT Heavy Duty Race Rigid 6 Pad Clutch Kit | Pontiac Firebird (71-74) (GM8-HDR6)

GM8-HDR6

In stock

$465.00 USD
$574.00 USD $465.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ACT Heavy Duty Race Rigid 6 Pad Clutch Kit for the Pontiac Firebird (1971-1974) is a high-performance clutch assembly designed for demanding driving conditions. 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 is heat-treated through a four-stage process to ensure durability and consistent performance, while precision cover stampings enhance rigidity. The kit includes a 6-pad rigid race disc constructed with high-quality materials, providing reliable engagement and power transfer for aggressive driving or racing applications.

This clutch kit is specifically engineered for 1971-1974 Pontiac Firebird models, offering a direct replacement for stock components. It is suitable for street, track, or race use, delivering increased holding capacity and improved pedal feel. Installation involves bolt-on replacement of the existing clutch components, making it compatible with the vehicle’s original flywheel and transmission setup. The kit provides all necessary components for a complete upgrade, ensuring optimal performance and longevity in high-stress driving environments.

Overview

1971-1974 Pontiac Firebird HD/Race Rigid 6 Pad Clutch Kit by ACT

GM8-HDR6 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 rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 6-pad rigid race disc, engagement is harsher, but shifting is faster. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat.

Features

  • Product Weight (lbs.): 19.5
  • Torque Capacity (ft/lbs.): 805
  • Torque Capacity Over OE: 69%
  • Disc Material: Ceramic
  • Clutch Disc Diameter (Inches): 10.5
  • Clutch Disc Diameter (Millimeters): 266
  • Input Shaft Diameter (inches): 1.125
  • Pressure Plate Type: Heavy Duty

Benefits

  • Light to moderate pedal effort
  • Aggressive engagement
  • Increased gear rattle
  • Moderate friction life
  • Rigid design may increase spline wear
  • 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

  • 1971-1974 Pontiac Firebird

What's In The Box?

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

Warranty

  • ACT 1-Year Limited Warranty
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