Description
Head studs deliver superior clamping force and reliability compared to standard bolts, especially critical for high-compression builds, forced induction applications, and extended track sessions where thermal cycling demands consistent fastener performance. The ARP SBF Head Stud Kit 154-4201 provides the proven holding power your Small Block Ford engine needs to maintain cylinder head integrity under boost, nitrous, or aggressive naturally-aspirated tune-ups. With chromoly construction and 12-point nuts for precise torque application, this kit ensures repeatable, secure fastening across multiple engine cycles.
- 7/16″ diameter studs
- 12-point nut design
- Chromoly material
- Black oxide finish
- Small Block Ford fitment
- Complete head stud kit
- Bolt-on installation
- ARP MPN 154-4201
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