S&S Cylinder Stud Kit For Harley M8 Models 2017-Up - 8 Pack - Cylinder stud upgrade kit For Harley M8 models

Cylinder stud upgrade kit For Harley M8 models

Upgrade your Harley-Davidson® Milwaukee-Eight (M8) engine with the S&S Cylinder Stud Kit. This kit includes 8 high-strength 4140 Chrome Moly studs, each oil quenched and tempered to 39-44 HRC for superior fatigue resistance. The rounded thread roots improve fatigue strength, while the positive stop shoulder ensures consistent installed height. With a tensile strength of 180,000 psi, these studs provide reliable performance for both stock and high-performance engines.

Features:

• Kit includes 8 studs with rounded thread roots for improved fatigue strength
• 4140 Chrome Moly construction, oil quenched and tempered to 39-44 HRC
• Positive stop shoulder for consistent installed height
• 180,000 psi tensile strength
• Raw finish, 12-point style

Fits many Harley-Davidson® M8 models from 2017 and up including Electra Glide, Road Glide, Softail, Street Glide, and more.