ARP has just released head studs for the inner row of the 6.0L Powerstoke cylinder head. Part Number 250-4206 includes a set of ten (M8 inner row) head bolts, 10 washers and a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant. This kit is designed to be an add on to the extremely popular 250-4202 M14 head stud kit and helps complete the factory bolt torque sequence.
ARP High Performance Series bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining, and rated at 180,000 psi tensile strength. Optimum design, enhanced reliability and increased strength are the main attributes of ARP's High Performance Series fastener kits.
Application: Ford 6.0 Powerstroke