ARP rocker arm studs are trusted by all levels of performance. ARP rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 1800,000 psi. Pro series are heat-treated to 200,000 psi.designed for competition racing applications

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Items 1 to 16 of 36 total

per page
Page:
  1. 1
  2. 2
  3. 3