Cass is the man!
I have the cobra style brake kit on my Duster. The 13" rotors in that kit do require at least a 17" rim though, the 11.75" kit uses factory rotors and can be used with 15" rims. And everything for the 11.75" kit is Mopar off of the later cars, so, you can get everything off the shelf at the local parts store. With the 13" cobra style kit the hubs and caliper brackets are custom. The rotors are from Corvette (C4), so those can be bought off the shelf, but 5x4.5" bolt pattern has to be added. So the 11.75" kit is easier to buy replacement parts for.
