Where can i buy bmw m3 GTR street version?

i am in new york i want to buy bmw m3 gtr,i don't care how much its cost around even though if i need to bring down to u.s its ok.but please help me buy this car.or else is it possible to get down a skyline GTR R-34 Z tune version.can i bring that car to u.s.a?but try for bmw