ARP 7/16inch - 4.000in OAL Long Broached Stud

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ARP 7/16inch - 4.000in OAL Long Broached Stud

Leading engine builders rely on ARP main studs. Made from 8740 chromoly steel, they have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance.