034 M10 Head Stud Kit For B8/B8.5 & C7/C7.5 EA837 3.0T

The 034Motorsport M10 Head Stud Kit for B8/B8.5 & C7/C7.5 EA837 3.0T is designed for customers looking to safely increase and maximize power on the EA837 platform. As boost pressure and cylinder pressure rise with more aggressive tuning, factory torque-to-yield head bolts can stretch and lose clamping force, particularly under sustained heat and load. These M10 head studs are engineered to remove that limitation and provide the clamping force required for high-power operation.

Manufactured from high-strength tool steel and laboratory-verified to exceed 270,000 psi tensile strength, these studs are 49% stronger than OE head bolts and fully reusable. They help prevent head lift during extended pulls, track use, and other high-duty-cycle driving, allowing tuners and builders to run higher boost and increased power levels confidently.

Head Stud Kit Features:

Studs

• Utilizes M10 High-Strength Tool Steel Studs
• Manufactured From High-Strength Tool Steel
• Hex-Drive End For Easy Installation
• Tensile Strength Beyond 270,000 psi (1850 N/mm²), Laboratory Verified
  • 49% Stronger Than OE Head Bolts
• Reusable Design Unlike OE Torque-To-Yield Bolts
• Direct Replacement of Stock Head Bolts, No Machining Required

Nuts

• Manufactured From High-Strength Tool Steel
• Strength Matched To The Studs
• 12-Point Drive For Precise And Consistent Tightening Torque

What’s Included:

• 16x M10 Studs
• 16x M10 Nuts
• 16x M10 Washers
• Assembly Paste

Part Number Interchange:

• 06E 103 385
• WHT 005 739