S&S Cycle Twin Cam Rocker Arm Shaft Set - 90-4036

Upgrade your valve train with these high-performance S&S Cycle Rocker Arm Shafts. Precision-engineered for durability and reliability, these shafts are a must for any serious engine build. They provide improved strength and resistance to wear, ensuring optimal performance even with radical cam profiles.

Description

These rocker arm shafts are manufactured from premium bearing-quality steel and precision centerless ground for exceptional accuracy and a superior finish. The upgraded material and manufacturing process yields shafts that are 66% stronger than stock, providing increased resistance to bending and breakage, especially crucial when using high-lift or aggressive camshafts. Designed as a direct replacement for OEM shafts, these S&S rocker arm shafts ensure a hassle-free installation and maintain factory geometry. Optimize your engine's performance and reliability with these high-quality, American-made rocker arm shafts. Ideal for enthusiasts and professionals seeking a robust and dependable valve train solution.

Features & highlights

• Manufactured from high-quality bearing steel for superior strength and durability.
• Precision centerless ground for exceptional accuracy and smooth operation.
• 66% stronger than OEM shafts, preventing damage from radical cam profiles.
• Direct replacement for OEM rocker arm shafts, ensuring easy installation.
• Made in the USA, guaranteeing top-notch quality and craftsmanship.
• Designed to withstand the demands of high-performance engines.

Technical specifications

• Brand: S&S Cycle
• Material: Steel
• Type: Rocker Arm Shaft
• Units: Set of 4

Important to know

This is a direct replacement part. No modifications are necessary for installation.