![KYB KG5569 - Gas-a-Just Front Driver or Passenger Side Monotube Shock Absorber](http://roco4x4.com/cdn/shop/files/f07395342322d4e65f990a79d3d20af0_21af6cf6-842c-4cc1-82af-f228279ea8e5_700x700.jpg?v=1715328296)
![KYB KG5569 - Gas-a-Just Front Driver or Passenger Side Monotube Shock Absorber](http://roco4x4.com/cdn/shop/files/f07395342322d4e65f990a79d3d20af0_21af6cf6-842c-4cc1-82af-f228279ea8e5_700x700.jpg?v=1715328296)
Description
The KYB Gas-a-Just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The Gas-a-Just is available as an OE monotube replacement and as an OE twin-tube performance upgrade. The KYB Gas-a-Just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness & 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.