These ARP studs are made from 8740 chromoly steel with 190,000 psi tensile strength. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs and have a black oxide finish. A nut and washer are sold separately.
Over 50 years of experience delivering the best in High Performance Auto parts. JEGS has the knowledge and technical support staff along with 100% satisfaction guarantee. Our warehouse is filled with millions of name brand parts ready for same day shipping.
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