hey guys, i've been browsing this site for a while but never actually joined. Anyways, the other day my friend was driving his prelude and out of nowhere, the revs started dying, and the exhaust shot this out, numerous pieces. Anyways, it looks like part of the cat, I was just wondering if any of you have ever seen anything like this and maybe could explain what caused it. If it matters the car is a 1997, with about 200k on it. I apologize if the image is extremely large, im new to this stuff. p.s - these coals were hot red!