The product is a set of disc brake backing plate gaskets designed specifically for 1968-1973 Mustang vehicles. Manufactured by REPOPS, these gaskets are a direct replacement for the front of the vehicle, ensuring a perfect fit for vintage Mustang owners. The gaskets do not offer any performance enhancements, but provide a reliable and essential component for maintaining proper brake function in classic Mustangs from the late 1960s to early 1970s.