S&S Cycle 2017 M8 Models Cylinder Stud & Head Bolt Kit - 8 Pack

If you're pushing the limits, it's time to upgrade. S&S Chrome Moly Head Studs are built to handle the heat, torque, and abuse that comes with high-performance builds. Don't let stock studs be your weak link-step up your game with S&S.

• Rounded thread roots, rather than flat, improve fatigue strength
• 4140 Chrome Moly studs, oil quenched and tempered to 39-44 HRC
• Positive stop shoulder allows for consistent installed height
• 180,000psi Tensile Strength