ARP 247-5405 07+ 6.7L Cummins Main Stud Kit

These ARP main studs are made from 8740 chromoly steel and have a 200,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts.

Features:

• Increased Strength
• Increased Reliability
• 200,000 PSI Tensile Strength
• 8740 Chrome moly construction
• For models with factory girdle installed

Stocking item