FMF muffler dent removal possible?

Take muffler apart so you have just the outer can. Then you will need a solid peice of 4" round steel 2or3 feet long. Weld it to a work bench or put in large vise. Slide can onto it and using a rubber coated or nylon hammer slowly pound dent out. The more time you take the better it will look. Or buy a new one

When I did body work at an auto body repair shop I had a paintless dent repair kit. It basically had plastic glue on anchors that you attached a slide hammer to. I pulled out lots of dented mufflers with it. A hot glue gun and that little kit will go a long ways. I mean it is used to fix hail damage on cars...

Found what you need for 32 bucks on amazon

https://www.amazon.com/gp/aw/d/B01836OEZO/ref=mp_s_a_1_37?ie=UTF8&qid=1…