I installed my Eibach Pro-Kit about 3 months ago and ever since I 've had a little squeak that comes from the rear when I go over little bumps. I think I am going to remove all of the isolators in the back and the front...I have a buddy that did this and his doesn't squeak at all and rides fine...Has anyone encountered any problems with not running isolators or know what the squeak might be? 
