ALUMINUM WHEELS

Hi I'm new to this forum but I used to race slotcars in the 70's and (I was a kid back then)
I forgot how fun it was.
Anyway I live in the states and I find myself to find all the cool stuff to buy is maide in Europe.
I love to custumeised cars but i'm limited in buying aluminum wheels over here.
The only ones I can find is Slot.it and Spirit.
Is there any sites where I can find things like NSR products or other sweet wheels?
Thanks for your help.