e-CDA(electronic-Cylinder Deactivation Actuator)
e-VVL(electronic-Variable Valve Lift)

Function
e-CDA/VVL system can deactivate cylinder or divide the valve lift into a two-step according to engine speed and load condition.

Feature
e-CDA system is mounted between the intake cam of the engine cylinder head and the valve. Improve fuel economy at part load condition. Perform dual function such as cylinder deactivation and variable valve lift without changing rocker arm structure.