ARP DIESEL CUSTOM AGE 625+ HEAD STUD KIT 247-4204
ARP 625+ Head stud kit
1998.5-2015 Dodge 5.9L and 6.7L 24 Valve Cummins
ARP® ADDS 260,000 PSI HEAD STUDS
FOR DODGE/CUMMINS & DURAMAX DIESELS
With performance enthusiasts adding increasing amounts of turbo boost to diesel applications, ARP® has provided an extra measure of security in the form of extra-strong head studs manufactured from the firm's proprietary Custom Age 625+® material that has a minimum rating of 260,000 psi tensile strength. They are engineered to provide the clamping force required to keep cylinder heads from lifting due to exceptionally high combustion pressures.
ARP® also offers head stud kits made from ARP2000 (220,000 psi minimum) for the Dodge/Cummins plus Chevy Duramax diesel, Ford 7.3L Powerstroke diesel, and 6.0L Powerstroke. The stud kits include heat-treated chrome-moly steel nuts (12-point) and parallel ground washers.
The studs are manufactured in ARP’s Santa Paula, CA plant, with threads rolled after heattreat to provide optimum fatigue strength. They are centerless ground to assure perfect concentricity. The ends of the studs are broached to acilitate easy installation. This feature also enables the cylinder head to be removed in tight quarters.
- Item Requires Shipping
Total Reviews (0)
Write the First Review!
You must login to post a review.