584CE Chain Drive Easy Start Camshafts. Fits Dyna 2006 & Twin Cam 2007-2017.

Chris Rivas’ Rocket Cams for Big Twins!

Features & Benefits:-

* Hot cam for upgraded engines 103" to 110" Cubic Inch

* Ported heads free-flowing air cleaner and performance exhaust recommended.

* Delivers constant power while reducing detonation

* Designed for 103ci - 110ci Engines with a minimum 10:1 compression ratio

* Peak performance at 2000 to 6000 rpm

* Designed as a Bolt-in on Twin Cam 2007-2017, but should always be validated by the Assembling T echnician.

NOTE: Requires additional purchase of install kit # SS106-5929

Tech Tips:-

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

Proudly Made in the USA !

*Intake: .584 Valve Lift, 26 Open, 46 Close, 252 Duration @ .053, .213 lift @ TDC

*Exhaust: .584 Valve Lift, 50 Open, 22 Close, 252 Duration @ .053, .198 lift @ TDC

MFR PART No: 4-4001

ROLLIES PART No: RC-4-4001