New, still in the box, rear drum to disc brake conversion kit for 1964-1973 Mustang and 1974-1978 Mustang II. This kit sells for $489.99 on Summits web sight.
Our Summit Racing™ rear drum-to-disc brake conversion kits take the guesswork and high price tag out of building a braking system. They're available in a variety of sizes and rotor styles for different axle models and housing flanges. Order the kit recommended for your vehicle application.