Ask BruceH. He got some really cool ones. I bought a set through him/with his help. I don't remember the company but they mold to the exhaust and are a breeze to take on and off - I have proved that 3+ times since I have had them!
Here is a pic…it is the clamp In line of sight) just past the muffler.
It is connecting my Cat Bypass pipes. They weren't very expensive and are heavy duty!