What would be the purpose of a Big Brake kit if it were only calipers?
Well the goal would be to save some money. Maybe pay 1-2k for the calipers, if they fit the stock disks. I plan to track my car every once in a while. But not a lot and not hard. so 7k is a lot for the BBK for me. But I love the look and would like a little more stopping power on the street.
Anyway, Im assuming the answer is no anyway, as I have never seen just the calipers for sale.