Head Stud kit 12pt BBC Merlin III Blk w/Brodix

The ARP 235-4326 Head Stud Kit 12 Point BBC Merlin III Black with Brodix is designed for serious big-block Chevrolet builders who require maximum clamping force and reliability under extreme cylinder pressure. This kit is essential for high-horsepower applications, forced induction systems, and race-prepared engines.

Head studs replace conventional bolts to eliminate stretch and prevent head lift during peak combustion events. Made from aircraft-grade alloy steel and treated for superior tensile strength, the 12-point design allows for precise torque control and minimizes the risk of rounding during installation. The black oxide finish enhances corrosion resistance in high-heat environments.

Engine builders and enthusiasts upgrading big-block Chevrolet engines with Merlin III or compatible Brodix heads will find this hardware investment invaluable. Each stud is manufactured to ARP's exacting tolerances, ensuring consistent performance across the engine block. Proper torque sequencing and ARP's recommended lubrication procedures are essential for installation.