Does anybody know the exact bolt pattern of the hubs?

I am trying to track down some track rims for my RX-8 before it gets here (Canadian Solo 2 Eastern Regionals in 2 weeks) and that's the one piece of wheel-choosing info I can't seem to find.

Thanks!

5x114.3 with a 50mm offset is what I heard, the offset may not be correct but the pattern will be.

Well, I knew the offset was 50mm, but I couldn't find the bolt pattern. You just confirmed both.

Thanks!