can you use flex pipe for making exhaust system can it be welded?

[SLOWBRAEATER]

i seen this stuff at autozone its called flex pipe i believe, well you can take it and bend it any direction you want, can i use this for making my exhaust setup? can this stuff be welded? if it cant be welded and it can only be clamped do you think a clamp will stop it from leaking? will this stuff be ok for my true dual setup it would be much easier connecting the x pipe with this flex pipe

[Dominic]

I always wanted a krinkle-cut exhaust [img]smile.gif[/img]

Because its flexible, it doesn't tend to stay where you put it. It can shake loose and pop out of flanges, I'm sure it can be welded but god knows how it will flow.

I would never use it.

[awesomeame]

i used this stuff once, on a buddy's jeep. i dunno if it's the exact same, but the stuff we used was soooooo incredibly thin & rusted apart in no time...waste of money imo

--matt