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ARP is the leading brand in fastener technology. All fasteners are made with the highest quality materials with quality assurance testing.
This ARP head stud kit uses a proprietary ARP2000 alloy that is rated far superior to aircraft quality alloy steels. Each stud is placed vertically into special racks and precisely heat-treated to 220,000 psi for the ARP2000 material. This procedure ensures complete heat penetration and the results are far superior.
ARP2000:ARP2000 is a steel alloy that can be safely heat treated to a higher level than 8740. While 8740 and ARP2000 share similar characteristics ARP2000 can achieve a tensile strength of 220,000 psi.
Engine Compatibility:
– Nissan R32 Skyline GTR RB26DETT
– Nissan R33 Skyline GTR RB26DETT
– Nissan R34 Skyline GTR RB26DETT
– Nissan C34 Stagea 260RS RB26DETT