PPE 318034400 Head Stud Kit | 2003-2007 Ford F250/F350 6.0L Powerstroke

Features:

• Fits 2003–2007 Ford 6.0L Powerstroke
• Tested tensile strength over 231,900 psi
• Ideal for stock or high-performance builds
• Made from premium chromoly alloy steel
• Black oxide finish for corrosion resistance
• Centerless ground for exact stud dimensions
• Thread rolled to Mil-S-8879 specifications
• Includes washers, nuts, and assembly grease
• Improves head sealing under high boost
• Reduces thread stress for longer durability

Keep Your Engine Under Control with PPE

If you’ve spent any time around a 6.0L Powerstroke, you already know one of its weak points is head gasket failure—especially once you start tuning or towing heavy. That’s where the PPE Head Stud Kit comes in. Designed specifically for 2003–2007 Ford F250 and F350 Super Duty trucks, this upgrade is built for anyone who wants to bulletproof their engine, whether you’re building a high-performance setup or just want long-term reliability from your daily driver. PPE doesn't cut corners with materials or process. Each stud is crafted from high-strength chromoly alloy steel, and the threads are rolled to precise Mil-S-8879 specs. That might sound overly technical, but what it really means is you’re getting threads that are stronger, cleaner, and more resistant to fatigue compared to traditional cut-thread studs. The entire surface is centerless ground, which ensures perfect consistency in size and shape—important when you're relying on even torque to keep your cylinder heads clamped down under extreme pressure.

Impressive Tensile Strength with Simple Install

Where this kit really stands out is its tensile strength. Independently tested at over 231,900 psi, these studs outperform many of the industry’s most recognized names. Whether you’re dealing with higher boost levels, EGT spikes from towing uphill, or track-day abuse, this kind of strength ensures your heads stay seated, your gaskets stay sealed, and your engine stays running strong. PPE includes everything you need for a complete install—hardened parallel washers, precision nuts, and specially formulated assembly grease to ensure uniform clamping pressure and accurate torque readings. It’s a full, no-guesswork kit that was made with engine builders in mind, but simple enough for experienced home mechanics handling their own head gasket jobs.

Fits: 2003, 2004, 2005, 2006, 2007 Ford 6.0L Powerstrtoke