APR LS Main stud kit 97 and up

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  • Regular price $279.95

These ARP main studs are made from 8740 chromoly steel and 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. The kits come complete with hardened washers and high-strength hex nuts. .

Fits LS engines 1997 and up  PN 234-5608