S&S CYCLE Cam Chain - Primary (Outer) - 22 Links - M8 | Twin Cam | Dyna '06

S&S Cycle Cam Chain - Primary (Outer) - 22 Links - M8 | Twin Cam | Dyna '06

Upgrade your Harley-Davidson® valvetrain with the S&S Cycle Primary (Outer) Cam Chain - 22 Links, engineered to deliver superior strength, durability, and reliability for Milwaukee-Eight® and compatible Twin Cam engines. Designed to withstand the demands of high-torque and high-horsepower performance builds, this premium replacement cam chain helps maintain consistent camshaft timing while reducing chain stretch and maintenance requirements.

FEATURES:

• Engineered to handle high-torque and high-horsepower Harley-Davidson® performance builds
• 11% stronger than standard factory OEM cam chains to help minimize timing stretch
• Precision-manufactured construction helps reduce chain stretch and maintenance requirements
• Heat-treated links and components provide increased strength and extended service life
• Helps maintain consistent camshaft timing under demanding engine conditions
• Direct OEM-style drop-in replacement for compatible Harley-Davidson® engines
• 22-link primary (outer) cam chain design
• Ideal for stock replacements, engine rebuilds, and high-performance applications

FITMENT:

Designed for compatible Harley-Davidson® engines, including:

• Milwaukee-Eight® (M8) models
• Twin Cam models
• 2006 Dyna® models

Verify compatibility with your specific model and engine configuration before installation.

Whether you're rebuilding your Harley-Davidson engine, upgrading your valvetrain, or replacing a worn factory cam chain, the S&S Cycle Primary (Outer) Cam Chain delivers the strength, precision, and long-lasting durability needed to support reliable engine performance.