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KYB KG5533 Gas-a-Just Gas Shock

Free shipping on orders over $29.99

$52.00

$ 27 .99 $27.99

In Stock

About this item

  • Provides up to 25% more damping control over original equipment shocks on European cars
  • Gas-a-Just reacts to road conditions and adds instant responsiveness to your Mercedes Benz
  • High gas pressure design provides instant, extra control
  • monotube design outperforms all other standard shock absorbers
  • Unique, air-free, hydraulic unit eliminates performance fade


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.


Holly Marjan
Reviewed in Canada on January 25, 2018
great thanks.
K. Patterson
Reviewed in the United States on June 29, 2015
I installed both the front and rear struts and they made a huge difference in ride! Feels like a new car! And, as inexpensive as these are, it's worth it to replace them every few years just to keep that new ride feel. I'm not sure what the expected lifetime is, but after the first month, they still feel great and I have had no problems with them! It was actually harder removing the existing ones, because the lower bolts had little clearance, but KYB redesigned the spot where the lower nuts go so they are easier to get a wrench or socket in the space! Good job, KYB! No special tools are required for my car - just a basic socket and wrench set. Installation took just over an hour. Just be sure to set the car on level ground and re-tighten the top strut nuts so they seat properly.
B. W.
Reviewed in the United States on May 23, 2015
Great replacement for a '91 300SEL
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