Fitment Information

• Corvette Base 7.4 V8 GAS CARB 7441cc NA (1970, 1971, 1972, 1973, 1974) 
• Corvette Base 7.4 V8 GAS CARB 7439cc NA (1970, 1971, 1972, 1973, 1974) 
• Corvette Base 5.7 V8 NA (1973, 1974)
• Corvette Stingray 5.7 V8 NA (1975, 1976)
• Corvette Base 5.7 V8 NA (1977, 1978, 1979, 1980, 1981) 
• Corvette Indianapolis 500 Pace Car/Silver Anniversary Edition 5.7 V8 NA (1978) 
• Corvette Base 5.7 V8 GAS CARB 5733cc NA (1979)
• Corvette Base/Collector's Edition 5.7 V8 NA (1982)

Specs & Features

• Include ACT GM013 pressure plate
• Holds up to 908ft/lbs torque
• Product Weight (lbs.): 30.1
• Spline Count: 26
• Torque Capacity Over OE: 56%
• Friction Surface Diameter (Inches): 11
• Disc Material: Ceramic
• 12 Month Warranty

Product Description

The ACT Heavy Duty Clutch is designed to provide you with good feedback to allow better control and feel when shifting or launching your vehicle.  The factory stock clutch is soft and numb and doesn't have the capacity to hold increased power and torque.  The ACT Heavy Duty clutch offers a sportier feel and increases torque capacity up a whopping 70%.  The ACT clutch disc has organic friction materials that can withstand increased heat and abuse and have strong steel backed linings for high burst strength.  ACT Heavy Duty clutches offer smooth engagement and improved durability.

ACT Heavy Duty Clutch Kit Features:

• Includes genuine ACT Pressure Plate
• Includes genuine ACT clutch disc
• Includes throw out bearing, pilot bearing, and alignment tool when necessary
• Offers smooth engagement and increased durability over stock clutches