6.0L Ford Powerstroke ARP Main Stud Kit
ARP # 150-5801
The ARP 150-5801 Main Stud Kit for your 2003-2007 Ford 6.0L Powerstroke is recommended over bolts whenever possible. First is the ability to obtain more accurate torque readings because studs don’t “twist” into the block. All clamping forces are on one axis. By the same token, there is less force exerted on the block threads, which contributes to improved block life. The studs are manufactured from 8740 chrome-moly steel, heat-treated in-house to 200,000 PSI tensile strength.