ARP Main Stud Kits | Multiple Chevrolet Fitments (134-5601)
ARP Main Stud Kits | Multiple Chevrolet Fitments (134-5601)
SKU:134-5601
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The ARP Main Stud Kit is a high-performance fastening solution designed to secure engine main caps and prevent walk or fretting during operation. Constructed from 8740 chromoly steel and heat-treated to achieve a tensile strength of 190,000 psi, these studs provide exceptional durability and strength under demanding conditions. The precision J-form threads are rolled after heat treatment, resulting in stronger, more reliable threads compared to standard fasteners. The kit includes hardened, parallel-ground washers and high-quality nuts, ensuring a secure and stable engine assembly. This product enhances engine integrity by maintaining proper cap alignment and reducing the risk of thread damage, making it ideal for high-performance and racing applications.
Designed for multiple Chevrolet models, this ARP main stud kit fits a variety of engine configurations requiring main cap reinforcement. It is suitable for use in engines where main cap walk or thread fretting is a concern, providing a robust upgrade over stock fasteners. The kit is a direct replacement for factory main bolts, offering a bolt-on installation that improves engine reliability and longevity. Compatible with engines built for street, track, or high-performance use, these studs are essential for builders seeking to maximize engine strength and durability. The package includes all necessary components for a complete installation, ensuring a secure fitment across compatible Chevrolet applications.
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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 large journal crankshafts.
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
