Here is an Ebay auction for a pair of NOS C5ZZ 2B120 C and C5ZZ 2B121 C disc brake calipers by Ebay member "mustangmasters428" with a starting bid of $795.00:
Here we have a pair of Ford NOS front disc brake brake calipers for a 65-66 Mustang or 66 Fairlane with the factory part numbers C5ZZ-2B121-C and C5ZZ-2B120-C. These original four pistonFord calipers offer superior stopping power while keeping your classic factory stock. These are for those who want to have a set of Fords best brakes. A pair of brand new in the box units that have been safely stored for years that are correct for front disc brakes on a Coupe, Convertible, or Fastback.
We opened the sealed box and have inspected these parts and find them to be free from any modifications or other repairs. As is shown in the pictures there is minor surface rust on the casting which is normal for parts of this age. These NOS calipers do not have any pitting and are better than good driver quality units they are new parts that exceed the DOT standards of the day and are sure to satisfy. They could use some detailing attention for concourse or high end show car owners.
This never before installed, high quality genuine Ford part will outperform its repro counter parts and give you the satisfaction of outfitting your classic vehicle with Genuine Ford Parts. This is just a part of our extensive inventory of early Mustang parts and related accessories that we select from for our weekly eBay auctions. Mustang Masters - Your One Stop Parts Shop on eBay!