The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

This Part Fits:

Year	Make	Model	Submodel
2014-2016	Mercedes-Benz	E250	Bluetec
2014-2016	Mercedes-Benz	E250	Bluetec 4Matic
2010-2016	Mercedes-Benz	E350	4Matic
2010-2016	Mercedes-Benz	E350	Base
2011-2013	Mercedes-Benz	E350	Bluetec
2014-2015	Mercedes-Benz	E400	Hybrid
2010-2014	Mercedes-Benz	E550	4Matic
2010-2011	Mercedes-Benz	E550	Base
2010	Mercedes-Benz	E63 AMG	Base