The PPE Head Stud Kit is designed to provide superior clamping force for GM 6.6L Duramax engines, ensuring reliable head gasket sealing under high-stress conditions. These heavy-duty head studs are ideal for high-performance and heavy-duty applications, offering increased strength and durability over factory bolts.

Key Features:

• Enhanced Clamping Force:
  Provides greater clamping force compared to OEM bolts, ensuring a secure head gasket seal and reducing the risk of blowouts.

• High-Strength Construction:
  Made from premium-grade materials to handle high combustion pressures, ideal for high-performance applications.

• Precision Engineered:
  Designed to fit precisely on GM 6.6L Duramax engines, providing a direct replacement for factory bolts with no modifications needed.

• Improved Engine Reliability:
  Reduces cylinder head movement under heavy loads, helping to maintain engine integrity and prolong engine life.

Technical Specifications:

• Material:
  Constructed from high-strength alloy steel for enhanced durability and resistance to stretching.

• Compatibility:
  Specifically designed for GM 6.6L Duramax engines, suitable for high-performance and heavy-duty use.

• Function:
  Provides superior clamping force to support head gasket integrity, especially under increased pressure.

Installation Notes:
The PPE Head Stud Kit installs as a direct replacement for factory bolts on GM 6.6L Duramax engines, offering an easy solution to enhance clamping force and head gasket reliability. Ideal for those seeking to maximize engine performance and durability, especially in demanding or modified applications.

Installation Guide

PPE Head Stud Kit GM 6.6L

Compatible Vehicles