ARP 250-4202 Head Stud kit for 03-07 Ford 6.0L Powerstroke

Today's critical diesel fasteners - head studs and bolts, main studs and bolts, and driveline - have been designed stronger than ever before to handle the extreme loads. As a results, installation pre-loads - the amount the fastener is stretched during installation is very high.

*ARP Studs are NOT RETURNABLE if factory packaging is broken.