ARP Pro Series Cylinder Head Studs
ARP Pro Series cylinder head studs are cold-forged to guarantee superior molecular integrity and strength. They are heat-treated prior to thread rolling and machining to ensure maximum performance. These kits are also available with 12-point nuts, and each stud is supplied with hardened parallel washers to ensure consistent load distribution and precise torque readings.
With an extensive selection of models ready to ship, these cylinder head fasteners are designed to fit virtually any type of engine, offering outstanding durability and strength for high-performance applications.