The resonators are gone and not sure if those are cats or mufflers (red) in there. My guess is that it wouild be loud and probably have a lot of drone. Maybe another V6 owner will chime in as to their thoughts on this setup.
I don't know about this particular one. No rust, so it's a good thing, but then it seems like the left pipe has a dent, with a possible rupture (see the last image, the black line inside of the dented area).
You definitely don't want a bad sounding and dronning exhaust. I would probably consider spending some more money on a new, better system; or post a Want To Buy message here at the Z, maybe someone has something better.