Well it is fixed. Hopefully for good. Found upper hanger mount was bent, y pipe was tweaked. I am grateful Summit had a tip. Pipe looks very cheap but the tips are perfect. Also very grateful nothing else got damaged. What exactly ripped it off I will never know, but the muffler was destroyed. I will also say kudos to the Dynomax mufflers quality. No rust and well built.
Thank You for all that helped me source what I needed.