The Eibach springs are only two weeks old and the dampers work as they should with no leaks. They came off my own car as i've decided to switch back to coilovers. These offer a 30mm drop back and front and are comfortable while retaining good performance. I paid €200 for the springs from Camskill but i will sell them for €100 or €150 with the dampers. A bargain for somebody.