
ARP 7/16-inch ARP3.5 rod bolt kit intended as replacement hardware for Carrillo, Lentz and Ferrera connecting rods. The kit supplies ARP3.5 fasteners sized for 7/16" rod applications to restore clamping reliability when reassembling rod assemblies. It’s presented as a direct replacement option for shops rebuilding engines using those rod brands.
ARP 7/16in ARP3.5 Carrillo,Lentz, Ferrera replacement