ARP Head Stud ARP2000 Kit 1998.5-2017 Dodge Cummins 5.9L/6.7L
(You save $204.80)
Premium grade 8740 alloy that is rated far superior to “aircraft" quality.
Precisely heat-treated to 200,000 psi..
Each stud is centerless ground to make it as close to perfectly concentric as possible.
ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads literally glide into position and are perfectly aligned
ARP studs are thread rolled after heat-treat, which gives them about 1000% (that’s ten times) better fatigue strength than those studs that are threaded prior to heat-treat (a very common industry practice).
Premium quality heat-treated 8740 chrome moly steel head stud kits are available for most every domestic and import applications.
Look for ARP stamped on each stud as your assurance of quality.