Description
ARP's top-tier head stud kit for the 24-valve 5.9L Cummins, made from Custom Age 625+ alloy and using studs that are all the same length. It replaces the factory torque-to-yield head bolts to keep the head clamped under high boost and cylinder pressure.
- Custom Age 625+ material, stronger than ARP2000 and 8740 chromoly
- Equal-length studs for simpler installation
- Threads rolled after heat treatment for fatigue life
- Includes 12-point nuts and parallel-ground washers
- Reusable, unlike factory torque-to-yield bolts
Fits: 1998.5-2007 Dodge Ram 5.9L 24-valve Cummins
