Hays Street 650 single disc kits are designed handle highly modified engines up to 650 naturally aspirated horsepower (600HP for forced induction & nitrous combinations). Designed as a true Street/Strip clutch for spirited high performance driving or frequent track use.

The high performance disc utilized in the Street 650 has an 8-spring hub with encapsulated damper springs and a sintered metallic friction surface. The encapsulated spring can handle 3 times the shock load versus a standard coil spring.

Sintered metallic material provides a degree of slippage on vehicle launch to prevent violent engagement characteristics found in paddle-style metallic discs. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.

Features and Benefits:

• Designed for power levels up to 650 naturally aspirated horsepower (600 HP for forced induction/nitrous)
• True Street/Strip clutch kit for spirited street driving and frequent track use
• Pressure plate offers 30 percent more clamping force than stock
• Sintered metallic disc friction surface used for smoother engagement during vehicle launch
• Upgraded 8-spring hub with polyurethane encapsulated damper springs handles 3 times the shock load over standard disc springs
• All Street 650 clutch kits come complete with pressure plate, disc, throwout bearing, and alignment tool
• Available for GM, Ford, AMC, Jeep and Chrysler

Details:

• Alignment Tool Included: Yes
• Application: GM
• Disc Diameter: 10.5
• Disc Material: Sintered Metallic
• Disc Style: Spring Hub
• Emission Code: 5
• Input Shaft Diameter: 1-1/8 Inch
• Input Spline: 10
• Max Horsepower Rating: 650
• Pilot Bushing Included: No
• Pressure Plate Style: Diaphragm
• Throwout Bearing I.D. (inches): 1.38
• Throwout Bearing Included: Yes
• Warranty: Manufacturer's Limited 90 Day Warranty

Application Summary:

• 222 1968-1969 Checker Aerobus Base
• 1968-1969 Checker Marathon Town Custom
• 1973-1978 Buick Century Base Special
• 1982 Buick LeSabre Custom Limited
• 1976-1981 Buick Regal SR Sport
• 1976-1982 Buick Skylark SR Limited
• 1969 Chevrolet Biscayne Base
• 1969 Chevrolet Brookwood Base
• 1960-1967 Chevrolet C30 Pickup Base
• 1973-1974 Chevrolet G10 Van Sportvan Base
• 1968 Chevrolet P30 Van Base
• 1968 Chevrolet Chevelle Concours Nomad 300 Deluxe
• 1973 Chevrolet G20 Van Sportvan
• 1976-1984 Chevrolet C10 Custom Deluxe Custom Cheyenne Big Ten Scottsdale Silverado
• 1970-1975 Chevrolet C10 Suburban Base Scottsdale
• 1978-1980 Chevrolet C20 Silverado Scottsdale Custom Deluxe
• 1979-1984 Chevrolet C20 Suburban Scottsdale Custom Deluxe
• 1968-1979 Chevrolet Camaro RS SS Berlinetta
• 1984-1985 Chevrolet Caprice Classic Base
• 1985 Chevrolet Cavalier CL
• 1982 Chevrolet Celebrity CS CL
• 1974-1975 Chevrolet Corvette Base Stingray
• 1975-1976 Chevrolet El Camino SS Base
• 1977 Chevrolet G10 Beauville
• 1975 Chevrolet G20 Chevy Van Beauville
• 1976-1978 Chevrolet G30 Beauville Hi-Cube
• 1976-1977 Chevrolet K10 Silverado Scottsdale Custom Deluxe
• 1977-1979 Chevrolet K20 Custom Deluxe Scottsdale
• 1977-1981 Chevrolet K30 Custom Deluxe Cheyenne Custom
• 1975 Chevrolet Malibu Base Classic
• 1982-1983 Chevrolet Monte Carlo Base CL
• 1978 Chevrolet Monza Base 2+2 Spyder
• 1982 Chevrolet P30 Base
• 1984 Chevrolet S10 Blazer Base
• 1972 GMC C15/C1500 Pickup Base
• 1972 GMC G25/G2500 Van Vandura
• 1970-1972 GMC P35/P3500 Van Base
• 1973 GMC G35/G3500 Van Vandura
• 1979-1984 GMC C1500 Suburban Sierra Classic Sierra Grande Base High Sierra
• 1980-1983 GMC C2500 Base Sierra Grande High Sierra
• 1980-1982 GMC C2500 Suburban Base High Sierra Sierra Classic Sierra Grande
• 1984 GMC C3500 Sierra Classic
• 1980-1982 GMC K1500 High Sierra Sierra Classic
• 1979-1984 GMC K2500 Suburban Sierra Classic High Sierra Base
• 1979-1980 GMC K3500 Base
• 1975-1978 GMC C15 Suburban Base Sierra Classic High Sierra Sierra Grande
• 1975 GMC C25 High...