This will take work on your part since you haven't given us anything to work with. I haven't seen the movie Tokyo Drift, but if you want a soundtrack tune I can guide you to help you in finding it.
First go here:
http://www.imdb.com/title/tt0463985/soundtrack
Take a good look at the soundtrack listing to see if anything rings a bell. Most of the time on the soundtrack listing page on IMDB, you'll be able to see if the soundtrack is available for purchase. In this case, it is.
Next, go here to listen to audio samples:
http://www.amazon.com/exec/obidos/AS...ernetmoviedat/
If you find the song you're looking for, come back on here so that the MODs can mark this one as "solved".
I hope this helps. It's a great tip for finding a song in a movie, provided the soundtrack listing is available to view (and hear).