Any of yall used one of these?

RustyRatRod said
That's just it. They're not for exhaust pipe. They are technically for like schedule 30 and 40 pipe. If you read the reviews, some of those who've tried exhaust pipe say it crushes it. Then some say it works well.

I read the reviews. The one I got goes up to 3" pipes. Can't imagine it wouldn't work. I do know a guy that made a roll bar using one.