I have this kit
http://www.maximummotorsports.com/s...product_info&cPath=49_136_141&products_id=676 and like it well enough. Helped with the poor stops and did'nt break the bank.
But there is a thread around here about putting a set of 4 piston calipers and 13 inch rotors on a fox.
You know that if your locking up your tires on hard stops then your breaks are overpowering your tires, better tires would reduce your breaking distance and give you better handling.
89stang, where did you find that rear disk conversion at?