Description
Cylinder studs are critical fasteners that withstand extreme combustion pressures and thermal cycling—stock studs can stretch or fail under high-performance conditions, leading to head gasket leaks and catastrophic engine damage. The S&S Cycle Standard Cylinder Studs deliver the strength and reliability you need for sustained high-output running, whether you’re rebuilding after a failure or upgrading proactively. These U.S.-manufactured studs exceed OE specifications, ensuring your engine stays sealed tight through demanding rides and track sessions.
- Manufacturer: S&S Cycle
- Part Number: 31-2331
- Quantity: 8-pack
- Application: XL Harley-Davidson
- Material: High-strength alloy
- Fitment: OE or custom length
- Standards: Meets/exceeds OE
- Origin: Made in U.S.A.
- Installation: Bolt-on replacement
- Benefit: Increased durability







