ARP High Performance Series Powerstroke head bolt features:
Cold forged to ensure molecular integrity.
Heat treated before thread rolling and machining to produce an 180,000 psi tensile strength rating.
Optimum design, enhanced reliability and increased strength and the main attributes of ARP's High Performance Series fastener kits.
ARP is the world leader in fastener technology now offers the has just released a new High Performance Series head bolt kit for 2003 to 2009 Ford 6.0L Powerstroke diesel applications. This inner row head stud kit is designed to be used with the 250-4202 M14 head stud kit to complete the factory bolt torque sequence for secure installation of the heads on the 6.0L Ford Powerstroke diesel engine when you are replacing your head studs.