something is not right. I had them put on Eibach lowering springs and new shocks, it lowers the car about 1.3, the new ride is GREAT. Much better that before, so smooth on the flat road, and a bit firmer in the turns. The problem is that right off the bad the rear headrest roll bar kicked up and now is staying up and will not go down. Is there an adjustment that needs to be made? Thanx!!!!