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 12-point
- Works with Windage Tray:
No
- Fastener Tensile Strength (psi):
220,000 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
