Speedway connecting rod bolts are made from special alloy steel. Heat-treated with cryogenic freezing for long lasting endurance. Bolts are 100% magnaflux inspected. Includes Grade 8 self-locking nuts. Set for 8 rods.
Unquestionably the most important fasteners in any engine are the connecting rod bolts, as they hold the key to the entire rotating assembly. ARP High Performance series rod bolts are forged from 8740 chromoly steel. They feature rolled threads and large cold-formed fillets in the head-to-shank area for increased strength. Up to 5x stronger than stock bolts 200,000 psi tensile strength Black oxide finish Complete set for 8 rods