ARP Main Stud Kits | Multiple Chevrolet Fitments (234-5602)
ARP Main Stud Kits | Multiple Chevrolet Fitments (234-5602)
SKU:234-5602
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The ARP Main Stud Kits are high-performance fasteners designed to secure engine main caps and prevent cap walk or fretting during operation. Constructed from 8740 chromoly steel and heat-treated in-house to achieve a 190,000 psi tensile-strength rating, these studs provide exceptional strength and durability. The precision J-form threads are rolled after heat treatment, resulting in stronger, more reliable threads compared to standard fasteners. The kits include hardened, parallel-ground washers and high-quality nuts, ensuring a secure and consistent fit. These main stud kits are engineered to enhance engine integrity, especially under high-stress conditions, making them ideal for performance builds and demanding applications.
Designed for multiple Chevrolet models, these ARP main stud kits are suitable for a range of engine configurations and years. They serve as a direct replacement or upgrade for stock fasteners, providing increased clamping force and improved reliability. Installation involves replacing the original main cap bolts with these studs, which are ideal for street, track, or racing environments where engine strength is critical. The kit includes all necessary components for a complete upgrade, ensuring a straightforward installation process. Suitable for high-performance and modified engines, these studs help maintain engine stability under extreme conditions.
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Overview
Overview
Main Stud Kit by ARP
ARP main stud kits help eliminate main cap walk/fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat-treated in-house to 190,000 psi tensile-strength rating. The precision J-form threads are rolled after heat-treat for much stronger threads than the competition. Kits come complete with hardened parallel-ground washers and high-quality nuts. Add confidence in the strength of your engine build with the ARP main stud kit designed for your application.
Features
- Main Bolt Style: 4-bolt
- Fastener Style: Stud
- Fastener Nut Style: Standard hex
- Works with Windage Tray: No
- Fastener Tensile Strength (psi): 190,000 psi
- Nuts Included: Yes
- Washers Included: Yes
Benefits
- Help eliminate main cap walk/fretting
- Protect the threads in your engine block
- Made from 8740 chromoly steel
- Heat-treated in-house to 190,000 psi tensile-strength rating
Please Note: Designed to fit aftermarket blocks with splayed-type main caps.
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
- 1978 - 1980 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?
- 16 - Studs
Warranty
- Manufacturers Standard Warranty
