ARP 155-5402 Main Stud Kit for BB FORD ymm_37 700˝ Thread Size M8 x

700˝ Thread Size M8 x 1

Flange Inside Diameter: 2

100˝ 5) Head Height 0

with no need to remap the ECU

Specifications Socket Size(s) 13mm hex

ARP 155-5402 Main Stud Kit for BB FORD ymm_37 700˝ Thread Size M8 xThere are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs