HP103CE Chain Drive Easy Start Camshaft Kit. Fits Dyna 2006 & Twin Cam 2007-2017.

Features & Benefits:-

* For the rider who really wants the most top end horsepower. Will make 100 horses from a stock engine with S&S intake and performance exhaust

* Best Power in the higher rpm range 3500-6500

* Designed for 103ci Engines with 9.7 to 10.5 Compression & Stock or Ported Heads.

* Reliable Easy Starts on any engine using stock starter.

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

* 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.

Proudly Made in the USA by S&S Cycle !