XAT can get you one, Enjuku racing in Winterpark can get you one I beleive. Race Up in Miami has them, SS might even be able to get you one.

XAT Racing-Tampa
Secret Services-St.Pete
Enjuku Racing-Winterpark/Orlando
RaceUp-Miami

Race Up also is a vendor on ebay, go to their website then check out their ebay store.

Shift_Google.