The 590G cam was designed as an all out Horsepower Cam for 124 and larger engines. Big lift lets your big mill breathe high into the RPM range!

FEATURES & BENEFITS

• S&S 590 Cam - Designed for massive horsepower in 124 and larger engines
• 590 cam powerband is weighted to top end performance, peaking past the redline of a stock motor.
• Gear Drive Kits provide improved cam timing accuracy and eliminate the stock cam chain tensioner
• Gear Drive kits include outer Drive Gears
• Includes all gaskets, bearings, and hardware required for installation