I've got Borla mufflers that use the factory ball and socket clamp cut from the OEM mufflers. I've got one side that the clamp is fully tightened, but doesn't restrict movement of the muffler to the pipe. I'm also using Lethal's 2 3/4" over axle pipes. I don't see that anyone makes a clamp like that except in 2 1/2" and 3". Surely, I'm not the only one with this issue. If anyone has been able to resolve it, what did you do?