When i bought my car it had the Eibach lowering springs on it. I have been complaining about the stiff ride for awhile. I put the front of my car on ramps when i was doing an oil change. I noticed that the springs were really compressed alot. The rubber stopper that is on the control arm seems to be already touching. Are these Eibach springs known to lose the spring after a couple years? I am planning on going back to more of a stock height. Can I just replace the springs and shocks then drive? Will I have to adjust anything?