A good set of LMGT4's can run $2,000+ depending on condition and most of the sets that were imported into the US are the 19x8.5 (+25) and 19x9.5 (+30)
You could run them on your 370z if you wanted but I would suggest at least 10mm spacers all around to make them look best
<-------I am running a set on my 350z btw
