Not sure if this even fits the 350Z but do you guys have any idea how much this set up costs?

 

how are we supposed to know off of 2 crappy pics?

 

 

Looks like it was hacked off a car. Maybe $50?

 

With the chairs, organ, table and nicknacks I would give about $10 for a bonfire

 

As you and others have said, not sure it's a Z application specific exhaust - but it looks like an HKS Hi-Power true dual system (is it fed by two separate pipes aft of the cats?) OR more likely, one of the zillion or two knock offs.

This is based on the location of the hanger, where the resonator ties into the piping. Pipe size is suspect, however.

IF it's an HKS or HKS-rep, figure on $2000+ (give/take) for genuine and knock-offs on EBay for anywhere from $200 - $600. NEW.

There are people here who love their rep set ups (Hey, Chris!) and as long as it fits and does something for the owner's aural sense (and a bit of performance gain ), why not?