Mercedes Sprinter 906 Semi Air Suspension Kit 2-way Dunlop

Mercedes Sprinter 906 semi air suspension kit (2006- ) with springleafs.
The air helper springs can be installed on most light commercial vehicles, motorhomes and SUV's. 

How does it work?
The semi air suspension kit with 2-way system provides load support through the use of air pressure that can be adjusted for changing loads, even with side to side differences to compensate for some uneven loading;
The original suspension will and should not be removed. The semi-airsuspension are designed to co-operate with the existing suspension;
Mounting between the chassis and the original suspension;
Designed for light commercial vehicles and motorhomes;
Increases driving comfort and stability;
No-drill system, designed to use the holes and mount between its frame and suspension, easy installation

Delivery:
Two 6-inch air springs
Brackets
2 Air inlet valves
Air line
Detailed installation manual