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...
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. The Gas-a-Just's high-pressure, monotube design delivers the control spirited drivers are looking for and it's ideal for European cars.
The correct, monotube-designed OEM replacement shock
Specifically calibrated to help restore the original handling and control characteristics of your Jaguar S-Type
High gas pressure design provides instant, extra control
monotube design outperforms all other standard shock absorbers
Unique, air-free, hydraulic unit eliminates performance fade
Engineered to help vehicles with electronic safety systems (ESC, ABS, etc.)
To reduce the chance of noise and vibration KYB recommends installing new strut mounts, part number: SM5449
