I have been looking everywhere and can't seem to find them for sale. Joe Z's facebook page has been inactive for 2 years...
If they are unavailable, which of the currently available brands are close enough in sound?

 

Check with vendor ModInJapan, that's where I got mine. I don't think JoeZ is in production anymore. May be hard to find them now.

 

classified probably best bet. Make me a good enough offer and I'll sell you mine lol

 

If you were local, I'd sell you mine. It's a great exhaust system, but the drone is getting on my nerves.

 

So it seems only used ones are floating around right now. Invidia sounds pretty decent from the videos I watched.
Anyone local in DFW have an aftermarket exhaust for me to hear in person?

 

did something happen to joez? why they dont make exhaust no more?

 

Same. After 3 years I've about used up my loud car quota. I get enough loud from my screaming kids

 

Niche market. Competition. Supply issues. Economy. Take your pick. Aftermarket shops come and go like crazy. Usually only the big guys can weather various storms and come out still in business