Description
Stock head bolts flex under high combustion pressures, compromising your cylinder head seal and risking catastrophic engine failure. ARP’s 12-point head stud kit replaces those compromised fasteners with premium chromoly studs that maintain consistent clamping force, even under extreme boost or nitrous conditions. Whether you’re running a built small block for street performance or track duty, these studs are the foundation of a reliable, leak-free engine.
Technical Specifications:
- Material: Chromoly steel
- Finish: Black oxide
- Head Design: 12-point
- Fitment: Small Block Chevy
- Feature: Undercut design
- Benefit: Enhanced clamping force
- Installation: Bolt-on replacement
- Application: Aftermarket cylinder heads






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