ARP Main Stud Kit Honda Civic Si B16A1 B16A2 (208-5402) Conrods 5psi spring installed and there

5psi spring installed and there is an optional 5psi spring where required

Part Number: AF64-2106

steel plugs in your new or freshly overhauled steel block

Manufacturer's Part Number: 400-3208

UPC: 800157041433

ARP Main Stud Kit Honda Civic Si B16A1 B16A2 (208-5402) Conrods 5psi spring installed and thereARP Main Stud Kit Honda Civic Si B16A1 B16A2 (208 5402) ARP Main Stud Kits 208 5402 ARP main stud kits help eliminate main cap walk fretting and protect the threads in your engine block. They include studs made from 8740 chromoly steel and heat treated in house to 190,000 psi tensile strength rating. The precision J form threads are rolled after heat treat for much stronger threads than the competition. Kits come complete with hardened parallel ground