Gen-3 Hemi Head Stud Kit 12pt Iron Block 5.7/6.1L

The Gen-3 Hemi Head Stud Kit 12pt Iron Block 5.7/6.1L by ARP is designed for high-performance cylinder head fastening on Chrysler's renowned Hemi platform. This kit is ideal for serious automotive enthusiasts and professional builders who require reliability in extreme conditions, such as high boost, nitrous, or high RPM applications.

Constructed from premium 8740 chrome moly alloy, the ARP head studs ensure superior clamping force and fatigue resistance compared to factory bolts. The 12-point socket head design facilitates precise torque application, minimizing fastener slippage during assembly. Each stud is shot-peened to enhance surface hardness and eliminate stress risers, ensuring consistent performance through numerous heat cycles and boost events.

This kit is specifically engineered for iron block applications, accommodating the unique bore spacing and head surface conditions of the 5.7L and 6.1L variants. Mechanics and engine builders undertaking forced induction upgrades or engine refreshes will find this head stud kit essential for achieving optimal performance and longevity.