55-70 CHEVY STOCK REAR END DISC BRAKE CONVERSION. KIT INCLUDES: 11" ROTORS, GM CALIPERS, PADS, RUBBER BRAKE HOSES, BANJO BOLTS, MOUNTING BRACKETS & ALL HARDWARE. DEPENDING ON YEAR, PICTURE MAY BE DIFFERENT FROM YOUR APPLICATION ** ON THE 1956 BELAIR, THE CENTER HOLE ON THE ROTOR WILL NEED TO BE BORED .025 IN ORDER TO FIT.