The ARP 150-2902 Powerstroke Diesel Flexplate Bolt Kit plays a significant role in the performance and safety of both street and race trucks. This ARP Pro Series Flexplate Bolt Kit is recommended when you increase the power levels of your Ford powerstroke diesel engine. You can forget about the problem of shearing a flexplate bolt after you install these ARP 150-2902 bolts. These flex plate bolts are super strong with a 200,000 psi load rating. There are no better flex plate studs available then the ARP 150-2902 Bolt Kit.