Looking for Infiniti center caps to fit in 350Z track wheels, anyone know from which car I can get them? G35 coupe 18s maybe?

I am going to say yes. But not 100% sure.

bump...anyone else?

the 2002-2003 maxima ones fit in the G35 coupe 18's. Is the 350z track the same center caps as the maxima ones?

No, the maxima center caps will not fit the 350z track wheels. I've tried a long time ago.

i've been told g35 coupe center caps will fit.

oddly enough, i just picked up a set yesterday, and with spot check, looks like center caps from my 98 infiniti rims will fit. going to test that one tonight.

I ended with a set of G35 coupe caps and they popped right in.