Exhaust Help?

[Castrooo]

So i'm a bit confused on what I should do next. I was riding on the highway when i heard my bike get extremely loud, at first i was like wow it must be the surrounding walls making it sound louder but when i got off, the loud noise was still there, and I look down and my 24" muffler is gone and whats left is a my header section. Now i rode about a couple blocks and actually found it and put it back on. The sound was a bit different, don't really like how it sounded but by the end of night. It became extremely loud, the engine was a bit smoking, very very hot, I can feel it and a shot load of backfire. Now i don't know what to do next? Re jet? Change exhaust? The muffler got a bit damaged and here are some pictures of it, help me out!

 

[Sonreir]

I'd change the muffler and keep it clamped a bit tighter next time.

 

[Castrooo]

I'd change the muffler and keep it clamped a bit tighter next time.

Yeah i just bought it so I didn't even do it my self, but i re-tighten it, loctite it, and locked that bitch. Do you think that the muffler is the problem? If i change it, it'd go back to normal? I was thinking of getting a shorty one anyways.

 

[Sonreir]

Well... assuming your photo is the pic of the muffler looking into it from the back, your baffles are missing, so yeah, the muffler is "gone" and all you have is a section of pipe.

 

[Castrooo]

Well... assuming your photo is the pic of the muffler looking into it from the back, your baffles are missing, so yeah, the muffler is "gone" and all you have is a section of pipe.

Yeah i was thinking that but didn't really know what to look for in terms of how the baffle looks. So if i get a new muffler piece, replace it, will i need to re-jet?