Clio 182
I've had my clio 182 with a milltek cat back system on for over a month everything fine but in the past couple of weeks my left tail pipe is very close to the bumper and now sits slightly lower than my right one and makes an annoying sound when I'm driving as it rattles the bumper I've took back to the place that fitted they played around with tightned the bolts checked the hangers but the problem is still there not sure what else it could be any help would be great
