[shortdesc]

It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there's not a better stud setup on the market today. ARP uses a premium grade 8740 alloy that is rated far superior to 'aircraft' quality. Then, each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi. 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). You won't find a better quality stud on the market from any other source.

• It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants
• Simply stated, there's not a better stud setup on the market today
• ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality
• Then, each stud is placed vertically in special racks and precisely heat-treated to 200,000 psi
• 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)
• You won't find a better quality stud on the market from any other source

Parts

• Refer to Manufacturer's Warranty

• This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)

[/shortdesc][product_line]ARP HEAD STUDS[/product_line][product_applications]Enable[/product_applications][product_meta_keywords]Dodge, 5.9L Cummins 03-04, 5.9L Cummins 04.5-07, 5.9L Cummins 98.5-02 24-Valve, 6.7L Cummins 07.5-12, 6.7L Cummins 13-18, 6.7L Cummins 19-up, Engine Components, Head Studs, Head Studs - Dodge 1998-up 5.9L 24-valve / 6.7L Custom Age 625+[/product_meta_keywords]