Baer Rotors

Anybody here have the Baer upgrade kit for the Talon 90-94 ?

I just noticed my kit has a 12" rotor(not 13").. I have no idea what car it comes from and when I called Baer they said it's custom only from them.

Is this true? They want some heavy $$$ for them..

Any help on where to get this rotors is appreciated.

It's probably from another car. There's ways to figure out which.