Version upgrade from STEP1 to STEP2.
[Items Required to upgrade]
22002-AN036 (Cam Shaft 264°)
22999-AN005 (Unit Assy Variable range 50°)
22999-AN006 (Cam Cover Gasket)
* Item recommended for replacing when upgrading the V Cam System.
22999-AK001 Overhaul Set
* HKS Forged Piston Kit is required to use with the V-Cam System Step2.