Super Bell's Basic Disc Brake Kit allows either Mopar or GM rotors and GM calipers to be bolted on to '37-'48 Ford Spindles without rotor or spindle modification. This kit comes in four possible combinations; basic or complete with an optional dust shield. The basic kit includes caliper brackets, adapters, seals, mounting hardware, and instructions. Donor cars for rotors and calipers are listed on instruction sheets.