425 Head Studs

Dodge Cummins Head Studs by ARP are the standard 12mm

  • Studs made of proprietary ARP 2000 material
  • Rated at 220,000 psi tensile strength
  • Ample clamping force prevents cylinder heads from lifting
  • Threads rolled after heat treatment for optimum fatigue strength
  • Centerless ground to assure perfect concentricity
  • Broached stud ends install & make cylinder head removal easier
  • Chrome moly steel 12-pt nuts & parallel-ground washers included


For more information about ARP, please visit: www.arp-bolts.com

Brands: ARP, Dodge Cummins

Product Type: Head Studs

Years: 2003 - 2013