Main Bolt Kit, 2-Bolt Main Hex Head AR205-5001 Product:fits Holden 253-304-308 22-3/4'' Core

22-3/4'' Core

Can be used to fit single turbo manifolds AF8200-1005

AF77-4054BLK

VW and Audi 1

Main Bolt Kit, 2-Bolt Main Hex Head AR205-5001 Product:fits Holden 253-304-308 22-3/4'' CoreMain Bolt Kit, 2 Bolt Main Hex Headfits Holden 253 304 308 AR205 5001 205 5001 Far superior to any other main bolt kit offered for use in competition engines, ARP main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, all bolts feature generous under head radius and rolled threads for the utmost reliability. The threads are rolled after heat treating, which makes them about