Love this exhaust. I installed myself and the clearance is a little tight between the lower part of the rear bumper cover and the tubes that Darin welds onto the exhaust. Some photos below. Anyone else install this themselves? It's not the end of the world but its rubbing the chrome finish off the exhaust. Before I tear this whole thing apart I was wondering if someone has experienced this and if I'm better off trying to move the bumper cover or the entire exhaust unit itself.