ARP 250-4202 Diesel Head Stud Kit - 6.0 Powerstroke pipe It will run fine on

It will run fine on smaller sizes but we recommend our s1 turbo for 205/30 and smaller injectors

100% Designed and Made in the USA

If you really HAVE TO KNOW the size for some reason then give us a call and we can go over sizing options on the phone

59% cumulative efficiency (independently tested)

If you have questions about this kit working with your truck

ARP 250-4202 Diesel Head Stud Kit - 6.0 Powerstroke pipe It will run fine onThese ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP's Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat treat to provide optimum fatigue strength. They are centerless ground to assure perfect concentricity. The ends of the studs are broached to facilitate easy