583CE Chain Drive Easy Start Camshaft Kit. Fits Dyna 2006 & Twin Cam 2007-2017.

Features & Benefits:-

* Great Way to Improve Performance at a reasonable Price.

* Quick Installation – Reuses many of the Original Components.

* Reliable Easy Starts on any engine using stock starter.

* Save your starter and battery, automatic no buttons to push.

* Optimised for Softail & Dyna Models with Stock Compression & Stock Heads.

* Increases Horse Power & Torque across the rpm range – best results 1500-5000.

* Designed as a Bolt-in on Twin Cam 2005-2017, but should always be validated by the Assembling Technician.

Tech Tips:-

* Twin Cam 2012up engines feature Automatic Compression Release (ACR) as standard equipment, S&S EZ Start cams will work but the factory ACR's must be disconnected.

* S&S don't supply the liquid thread locker in their kits anymore

Proudly Made in the USA by S&S Cycle !