DogBone Head Stud Kit for 2003-2007 Ford 6.0L Powerstroke

DogBone by UnderDog Diesel – 6.0L Powerstroke Head Stud Kit (2003–2007)

DogBone Head Studs are engineered to outperform and outlast the competition. Rated at 220,000 PSI tensile strength, our in-house testing consistently measured an average of 228,000 PSI, delivering the durability and clamping force required for high-performance diesel applications.

Each stud is thread-rolled after heat treatment, providing superior thread quality and fatigue resistance. A broached Allen head ensures precise installation and accurate height setup every time.

Constructed from 8740 chromoly steel and finished in black oxide for corrosion resistance, DogBone Head Studs are perfect for performance builds, towing, and high-boost engines demanding ultimate reliability.

Vehicle Fitment:

• 2003–2007 Ford 6.0L Powerstroke

Features:

• Precision parallel-ground washers
• 12-point flange nuts
• Black oxide corrosion-resistant finish
• 220,000+ PSI 8740 chromoly construction
• Broached Allen heads for accurate installation

Kit Includes:

• Studs
• Nuts
• Washers
• Bolts
• Installation lube
• Torque specifications