Im just curious to know how much your car is lowered and what wheels your running? i wouldnt suggest lowing any more than 25mmm from the standard rs turbo height but if its around that height now i wouldnt think you would have i big problem with scraping? Your shocks could be fooked and/or some of the suspension bushes could also be shot. Obviously i dont know what setup you have or what roads you drive on but it could be one of the above Your not running something silly like 60mm lowering springs?