[rvguy]

trust me you dont want the muffler and pipe to fall off.  EGT temps will burn down the coach and melt everything.  Had this happen on my Monaco, didnt burn, but took like 12 hours to fix all the air lines and electrical stuff, not to include 10,000 trips to truckpro for exhaust parts.  Rubber will fail over time, well actually the roads will make it fail quicker.