Description
Head studs provide superior clamping force and load distribution compared to standard bolts, critical for high-boost applications, nitrous, or any engine pushing beyond factory limits. ARP’s chromoly construction with undercut design ensures consistent preload retention cycle after cycle, preventing head lift and gasket failure. The 12-point nuts offer easier installation and more precise torque application than traditional hex fasteners.
- Application: Small Block Ford
- Material: 4130 Chromoly
- Finish: Black Oxide
- Fastener Style: 12-Point Nuts
- Design: Undercut
- Type: Complete Cylinder Head Stud Kit
- Installation: Bolt-On
- MPN: 254-4703






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