Pressure Plate (Clutch Cover) Bolt Kit by ARP The importance of pressure plate bolts in a racing or high performance street application cannot be emphasized nearly enough. These fasteners play a key role in both the performance and safety of a vehicle. Because of this, ARP has developed special pressure plate bolts that are application-specific to ensure optimum grip length. These ARP Pro series bolts, originally developed for NASCAR Winston Cup competition, are stronger and are rated at 200,000 psi. They feature a large-diameter, low-profile design and come complete with washers. Features Fastener Style:Bolt Thread Size:5/16 in.-24 Fastener Material:Chromoly Fastener Finish:Black oxide Fastener Head Style:Hex head Fastener Tensile Strength (psi):200,000 psi Washers Included:Yes Nuts Included:No Benefits Originally developed for NASCAR Winston Cup competition Developed special pressure plate bolts that are application-specific to ensure the optimum grip length Stronger and are rated at 200,000 psi Applications 1966 – 1969 Chevrolet Camaro 1968 – 1973 Chevrolet Chevelle 1968 – 1973 Chevrolet Nova 1971 – 1972 Pontiac Ventura 1975 – 1976 Chevrolet Monza 1975 Chevrolet Nova Early 1977 Pontiac Ventura 1976 – 1992 Chevrolet Camaro 1977 – 1993 Chevrolet Caprice 1977 – 1985 Chevrolet Impala 1980 Chevrolet Corvette (California only) 1976 – 1988 Chevrolet Malibu, Chevrolet El Camino/GMC Caballero, and Chevrolet Monte Carlo 1976 – 1979 Chevrolet Monza 1976 – 1979 Chevrolet Nova (also GM X-body clones after 1976) 1977 – 2003 Chevrolet/GMC Trucks, SUVs, Vans 1978 – 1987 Buick Regal 1975 – 1979 Buick Skylark 1991 – 1992 Cadillac Brougham 1977 – 1981 Checker Marathon 1991 – 1992 Oldsmobile Custom Cruiser 1977 Oldsmobile Omega 19781980 Oldsmobile Cutlass (U.S. market only, Canadian market 1978 – 1987) 1977 – 1981 Pontiac Catalina (B-body) 1977 – 1981 Pontiac Bonneville (B-body) 1982 – 1986 Pontiac Bonneville (G-body) 1977 – 1992 Pontiac Firebird 1981 – 1987 Pontiac Grand Prix 1978 – 1981 Pontiac Grand LeMans (A/G-body, includes Grand Am) 1982 – 1986 Pontiac Parisienne (B-body) 1982 – 1986 Pontiac Parisienne Safari (B-body wagon) 1979 Pontiac Sunbird What\’s In The Box? 6 – Bolts Warranty Manufacturers Standard Warranty