installing a used exhaust (Cat back)

[Bizz]

Quick Question,
I just purchased a used Flowmaster exhaust system.
Guess I did not ask enough questions and assumed it was in 4 pices.
Well somehow the guy left the system in one piece and both sides are all welded up (Not Clamped) and one ide looks like at one time it was clamped too.
Well,
I tried grinding off some of the weld with the same bit that I grinded down my alternator bracket with and it is not an option.
So my question is,
1). What do you think is the easiest way to install this exhaust?
Cutting and dumps are not an option, as I like the tailpipes on my lx.
Thanks

 

[TIMMY2734]

Cut the pipes right after the mufflers and get yourself some band clamps

 

[Bizz]

Cut the pipes right after the mufflers and get yourself some band clamps

band clamps?
where do you get these? what do they look like?
Reminds me of "band camp" lol
Thanks

 

[TIMMY2734]

http://www.jegs.com/cgi-bin/ncommerce3/ProductDisplay?prrfnbr=1280&prmenbr=361

 

[Bizz]

Thanks for all your help timmy
You da man