HP103CE Chain Drive Easy Start Camshaft Kit. Fits Dyna 2006 & Twin Cam 2007-2017. - S&S Passing Lamps - Chrome * SG-2 has 66T with

* SG-2 has 66T with an I

* 11mm Pitch

* Softail & Dyna 2008-2017 MUST purchase # LRB-7257-Z+P

* Requires removal of the OEM Rivetted Spring Plate

HP103CE Chain Drive Easy Start Camshaft Kit. Fits Dyna 2006 & Twin Cam 2007-2017. - S&S Passing Lamps - Chrome * SG-2 has 66T withFeatures & 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