These studs are built to meet or exceed OEM specifications and high-performance requirements. These studs are built with 8740 alloy steel and heat treated to 200,000 psi. The ARP head studs provide the optimum cylinder head-to-block sealing in small displacement engines employing high compression pistons, turbochargers, nitrous oxide, and superchargers. Each part is precisely centerless ground after heat treatment for an precision fit.*Each package contains one complete engine rebuild kit with the number of studs specified.
|Item Weight||8.67 pounds|
|Item model number||247-4202|
|Is Discontinued By Manufacturer||No|
|Manufacturer Part Number||2474202|
|OEM Part Number||247-4202|