There discontinued in 19x10 +22, I still see a few places that have some for sale though for around $400 a wheel. I bought them off of someone on this forum.

As for an update on this kit I haven't had a chance to get my clutch installed, possible this weekend and shortly after get it to dynosty and have Hal dial it in

 

bored at work, so heres a few pictures from the other day my buddy did

 

Bro....your car looks so great I want to take my motor and turbo kit and drop it in a silver z like yours also because its the color the amuse z33..... Looks great!!!!!