The ARP rod bolt kit for Ford 351–400M engines provides the rod fasteners specified for that M‑series family. Intended to replace original or worn bolts during engine rebuilds, the kit supplies the correct hardware for connecting‑rod retention and proper clamping in 351–400M applications, helping ensure dependable reassembly and routine maintenance where factory‑fit bolts are required.
ARP Ford 351-400M rod bolts