MSK64 Heavy Duty Main Stud Kit

Features:

• High strength over factory main bolts
• Prevents bottom-end distortion
• Ideal for high horsepower builds
• Won’t stretch under heavy loads
• Supports daily driving and race use
• Perfect for towing and performance rigs
• Designed for 6.4L Powerstroke engines
• Improves engine durability under stress
• Built for stock and modified setups
• Reliable fastener upgrade for longevity
• Precision engineered for proper fitment

Built for Serious Durability Under Load

If you’re planning to push your 6.4L Powerstroke beyond factory limits, the Gator Fasteners MSK64 Heavy Duty Main Stud Kit is a must-have upgrade. Whether your truck is a weekend warrior, a full-time tow rig, or a purpose-built race machine, this stud kit is designed to keep your bottom end solid and secure. Stock main bolts are known to stretch and shift under high stress, which can lead to costly engine damage. These heavy-duty studs offer a massive increase in strength and clamping force, helping to maintain main cap alignment and protect internal components during high-load conditions.

Engineered for Confidence and Performance

Every stud in this kit is built with precision to ensure a perfect fit in your 2008–2010 Ford Super Duty with a 6.4L Powerstroke. The result is better torque retention and resistance to engine movement that can occur under boost or heavy loads. These studs are designed to hold strong through the abuse of aggressive tuning, high horsepower builds, or constant towing demands. Whether you're rebuilding for reliability or stepping up your power game, the MSK64 gives you peace of mind that your engine’s bottom end is locked in and ready for action.

Fits: 2008, 2009, 2010 Ford F250/F350 6.4L Powerstroke