Yes the metal loop I'm referring to is one that I see on all TCHs. It is a bit to the left of the car when looking at the back of it. But I do not see it on any other types of cars. Can it be removed if it's used only for shipping?

My car was in the shop for 2 months after getting rear-ended. They put in many new OEM parts, but they did not put a new shiny thick wrap around the muffler. Is it necessary?