1955-85 GM L6/V6/V8, 10.5 in. diameter, 10-spline
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.
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.
- 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% 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
Application Summary:
| Year | Make/Model |
|---|---|
| 1973 | Buick Century |
| 1978 | Buick Century |
| 1982 | Buick LeSabre |
| 1976 | Buick Regal |
| 1981 | Buick Regal |
| 1976 | Buick Skylark |
| 1982 | Buick Skylark |
| 1968-1969 | Checker Aerobus |
| 1968-1969 | Checker Marathon |
| 1969 | Chevrolet Biscayne |
| 1969 | Chevrolet Brookwood |
| 1976-1978 | Chevrolet C10 |
| 1982-1984 | Chevrolet C10 |
| 1970 | Chevrolet C10 Suburban |
| 1975 | Chevrolet C10 Suburban |
| 1978 | Chevrolet C20 |
| 1980 | Chevrolet C20 |
| 1979-1980 | Chevrolet C20 Suburban |
| 1984 | Chevrolet C20 Suburban |
| 1960-1967 | Chevrolet C30 Pickup |
| 1968-1969 | Chevrolet Camaro |
| 1979 | Chevrolet Camaro |
| 1984-1985 | Chevrolet Caprice |
| 1985 | Chevrolet Cavalier |
| 1982 | Chevrolet Celebrity |
| 1966-1968 | Chevrolet Chevelle |
| 1973-1977 | Chevrolet Chevelle |
| 1974-1975 | Chevrolet Corvette |
| 1975-1976 | Chevrolet El Camino |
| 1977 | Chevrolet G10 |
| 1973-1974 | Chevrolet G10 Van |
| 1975 | Chevrolet G20 |
| 1973 | Chevrolet G20 Van |
| 1976-1978 | Chevrolet G30 |
| 1976-1977 | Chevrolet K10 |
| 1977-1979 | Chevrolet K20 |
| 1977 | Chevrolet K30 |
| 1980-1981 | Chevrolet K30 |
| 1975 | Chevrolet Malibu |
| 1982-1983 | Chevrolet Monte Carlo |
| 1978 | Chevrolet Monza |
| 1982 | Chevrolet P30 |
| 1968 | Chevrolet P30 Van |
| 1984 | Chevrolet S10 Blazer |
| 1975-1978 | GMC C15 Suburban |
| 1972 | GMC C15/C1500 Pickup |
| 1979 | GMC C1500 Suburban |
| 1981-1982 | GMC C1500 Suburban |
| 1984 | GMC C1500 Suburban |
| 1975 | GMC C25 |
| 1980-1983 | GMC C2500 |
| 1980-1982 | GMC C2500 Suburban |
| 1984 | GMC C3500 |
| 1980 | GMC G1500 |
| 1972 | GMC G25/G2500 Van |
| 1981 | GMC G2500 |
| 1973 | GMC G35/G3500 Van |
| 1985 | GMC G3500 |
| 1977-1978 | GMC Jimmy |
| 1981 | GMC Jimmy |
| 1978 | GMC K15 |
| 1980 | GMC K1500 |
| 1982 | GMC K1500 |
| 1975 | GMC K25 |
| 1977-1978 | GMC K25 Suburban |
| 1979 | GMC K2500 Suburban |
| 1982-1984 | GMC K2500 Suburban |
| 1979-1980 | GMC K3500 |
| 1976-1977 | GMC P35 |
| 1970 | GMC P35/P3500 Van |
| 1972 | GMC P35/P3500 Van |
| 1984 | GMC S15 |
| 1980 | Oldsmobile Custom Cruiser |
| 1965-1967 | Oldsmobile Cutlass |
| 1969 | Oldsmobile Cutlass |
| 1978 | Oldsmobile Cutlass |
| 1980 | Oldsmobile Cutlass Supreme |
| 1984-1985 | Oldsmobile Cutlass Supreme |
| 1976 | Oldsmobile Cutlass Tiara |
| 1971 | Oldsmobile Delta 88 |
| 1979 | Oldsmobile Starfire |
| 1968-1970 | Oldsmobile Vista Cruiser |
| Attributes | |
| Alignment Tool Included | Yes |
| Application | GM, GM |
| Brand | Hays, Hays |
| California Proposition 65 | No |
| Category | Transmission |
| Country of Origin (Primary) | US |
| Disc Diameter | 10.500 in., 10.5 |
| Disc Diameter (in.) | 10.5 |
| Disc Material | Sintered Metallic, Sintered Metallic |
| Disc Style | Spring Hub, Spring Hub |
| Disc Type | Spring Hub |
| Emission Code | 5, 5 |
| Harmonized Tariff Code (Schedule B) | 8483506000 |
| Hazardous Material Code | N |
| Input Shaft Diameter | 1.125 in., 1-1/8 in. |
| Input Shaft Spline Quantity | 10 |
| Input Spline | 10, 10 |
| Life Cycle Status Code | Available to Order |
| Max Horsepower Rating | 650, 650 |
| Maximum Horsepower | 650 |
| NAFTA Preference Criterion Code | B |
| Part Type | Transmission Clutch Kit |
| Pilot Bushing Included | No, No |
| Pressure Plate Style | Diaphram, Diaphragm |
| Pressure Plate Type | Diaphram |
| Product Type | Clutch Kits, Clutch Kits |
| SDR Required Flag | N |
| Sub Category | Transmission Components |
| Throwout Bearing I.D. (inches) | 1.380, 1.380 |
| Throwout Bearing Included | Yes, Yes |
| Transmission | Category |
| Warranty | Limited 90 Day Warranty, Manufacturer's Limited 90 Day Warranty |
| GTIN | 00090127025079 |