Here is used a very durable material. 

Made in China quality CR Rubber, Bone material is Nylon PA66
The long experience in the field of Air suspension, led to the highest quality. 
Thousands of satisfied customers confirm the superior quality of this product.

New O-rings and air connection are included. 

Can be installed in the following vehicles: 

 

 Mercedes-Benz W212 CLS350 E250 E500 2009-2014

Original spare part number:

 

A2123200825

A2123204025

A2123204425

A2123203825

A2123200625

A2123202025

 

Our advantage:
-OEM quality
-Factory price

 

-Personal advice
-We have a 1 years warranty without mileage limits
-Worldwide express delivery is our standard