Pay in 4 interest-free payments of $45.00 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Main Journal Diameter - 55mm
Part Number: AR650-1000
Headers can represent a sizable investment
4G63T (7-Bolt DSM / Evo 1-3)
UPC: 800157041433
ARP Main Stud Kit Honda Civic Si B16A1 B16A2 (208-5402) Conrods Main Journal Diameter - 55mmARP 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