Description We have ARP 250-4202 head studs for the 6.0 Powerstroke IN STOCK Price includes shipping to anywhere in the United States and Puerto Rico Chromemoly steel 12-pt nuts & parallel-ground washers included Broached stud ends install & make cylinder head removal easier Centerless ground to assure perfect concentricity Threads rolled after heat treatment for optimum fatigue strength Ample clamping force prevents cylinder heads from lifting Rated at 220,000 psi tensile strength Everybody knows that ARP 250-4202 head studs are a must-have upgrade for your 2003-2010 Ford 6.0L Powerstroke. These heavy duty studs are rated at 220,000 psi tensile strength and provide the clamping force required to keep your 6.0L Powerstrokes cylinder heads from lifting due to higher combustion pressures. Manufactured in ARPs Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treating to provide optimum fatigue strength. Key Features include Chrome moly steel 12-pt nuts & parallel-ground washers included; Broached stud ends install & make cylinder head removal easier; Centerless ground to assure perfect concentricity; Threads rolled after heat treatment for optimum fatigue strength; Ample clamping force prevents cylinder heads from lifting Here is a link to the installation instructions and torque specs for these ARP head studs. https://tech.arp-bolts.com/instructions/250-4202.pdf For more clamping force and 260,000 pound tensile strength, Asheville Engine also has ARP 625 Custom Age head studs available for the 6.0 Powerstroke. https://ashevilleengine.com/product/arp-250-4205-custom-age-625-head-studs-6-0-powerstroke/ The ARP 625 Custom Age head studs are primarily used in high horsepower/high boost applications such as drag racing or sled pulling competitions. Asheville Engine, Inc. has built 6.0 Powerstroke engines capable of handling over 1000 Horsepower which have won sled pulling competitions at County fairs, dragging the sled over 300 feet down the track. Our engines have also been used for drag racing and have won multiple Dyno competitions across the country. Whether you are building a daily driver or something for the track, you can trust Asheville Engine to deliver a high quality product at a great price.
