Up for sale are the following brake parts that should fit a 1955-1957 Bel Air or similar models of that era:
Set of 4 Bendix PDR0022 Brake Drums & Auto Extra Drum Brake Shoes AXS228 (SE-CHEV-081125-3)
1955 1956 1957 Chevy Chevrolet Bel Air Wheel Cylinders Front & Rear Set - All 4 (SE-CHEV-081125-4)
Pair of Dorman H51116 Brake Hydraulic Hose (SE-CHEV-081725-7)
Wagner F21000 Brake Master Cylinder For 55-57 Bel Air (SE-CHEV-081125-2)
All of the items are new and ready to be installed. They were purchased for a project that has since been sold. Let me know if you need any other parts for Bel Airs, 1957 especially.