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
Applications
- 1968 – 1971 Pontiac Acadian
- 1968 – 1969 Pontiac Beaumont
- 1959 – 1978 Pontiac Bonneville
- 1959 – 1978 Pontiac Catalina
- 1967 – 1970 Pontiac Executive
- 1967 – 1979 Pontiac Firebird
- 1973 – 1975 Pontiac Grand Am
- 1962 – 1977 Pontiac Grand Prix
- 1971 – 1978 Pontiac Grand Safari
- 1971 – 1975 Pontiac Grandville
- 1964 – 1973 Pontiac GTO
- 1967 – 1974, 1976 – 1977 Pontiac Laurentian
- 1968 – 1977 Pontiac LeMans
- 1967 – 1974, 1976 – 1977 Pontiac Parisienne
- 1977 Pontiac Phoenix
- 1967 – 1970 Pontiac Safari
- 1959 – 1966 Pontiac Star Chief
- 1969 – 1970 Pontiac Strato-Chief
- 1961, 1968 – 1970 Pontiac Tempest
- 1960-1961, 1971 – 1977 Pontiac Ventura
What’s In The Box?
- 16 – Studs
Warranty
- Manufacturers Standard Warranty