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 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.
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2016 |
Lexus |
Is200t |
Base |
| 2016 |
Lexus |
Is200t |
F Sport |
| 2006–2013 |
Lexus |
Is250 |
Base |
| 2010–2015 |
Lexus |
Is250 |
C |
| 2014–2015 |
Lexus |
Is250 |
C F Sport |
| 2014–2015 |
Lexus |
Is250 |
F Sport |
| 2006–2016 |
Lexus |
Is350 |
Base |
| 2010–2015 |
Lexus |
Is350 |
C |
| 2014–2015 |
Lexus |
Is350 |
C F Sport |
| 2014–2016 |
Lexus |
Is350 |
F Sport |