ARP main studs are manufactured from 8740 chrome moly steel, heat-treated in-house to 200,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others.
- Main Bolt Style – 2-bolt
- Fastener Style – Stud
- Fastener Nut Style – Standard Hex
- Works with Windage Tray – No
- Fastener Yield Strength – 200,000 psi
- Nuts Included – Yes
- Washers Included – Yes