yes it will work, but keep in mind the C4 rotor is smaller than the 13" C5 rotor, but the C4 rotor isn't exactly 12", it is a little more.
Speedtech makes a bracket just for this set-up also -(C5 calipers, to C4 rotors). http://www.speedtech-performance.com...5%20brakes.php
I am not a 100% that the brake kit will work with the 16" wheel vintiques. You can print off a diagram to measure with your wheel at www.touring-classics.com


Andrew