- Little effort - much security!The ride characteristics get worse for heavy loaded cars, trailersand rear-carriers.For this problem we have a solution:Special Auxiliary Springs made for your car. Advantages of Auxiliary Springs:* More space to the ground* Better look* More security when heavily loaded* The car stays stable even with heavy load* The weight gets better distributed* Drive comfort increases* Longer lifetime for your car and your tiresEasy installation: * no drilling* fits* good installation instructions with picturesIncluded in delivery: 2 Auxiliary Springs (replacement springs) for Heck1 mounting kit1 easy to understand mounting instruction with pictures assembly time: 90 Min. assembly-system: replaces the original springs Spring clamps necessary? Yes Documents for the required registration in the car documents: TÜV Remarks: also for vehicles with LPG tank not for vehicles with level control not when higher or lowering
