S&S Camshaft Kit - Easy Start - 583 Chain Drive - Twin Cam '07-'17 / Dyna '06

The S&S Camshaft Kit adds power and throttle response with a performance cam profile built for your engine.

This is the 583 Series grind. See the cam specs for lift, duration and valve events, and confirm your engine's compression and valvetrain are matched to the cam before installing.

Fits Harley-Davidson Touring (2007-2016), Softail (2007-2017) and Dyna (2006) models. Check the fitment chart below to confirm your exact year and model.

• Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
• Optimiized for use as a great overall camshaft for Softail and Dyna, but can be used in any Big Twin
• Provides strong low-end torque and horsepower
• Strongest from 1500 rpm to 5000 rpm in Softail and Dyna models
• Bolt-in
• Includes camshafts, gearcover gasket, bearings, retaining ring, o-ring, threat lock and instructions
• Made in the USA
• Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
• Not for models with OEM compression releases.
• Not recommended for compression ratios of 10.0:1 or greater.