This impressive braking system features the S4 4-piston caliper paired with a robust 12-inch, one-piece slotted and drilled rotor, all coated with a zinc plating for added durability. The S4 caliper is designed with D.O.T compliant dust and weather seals, ensuring it stands up to the elements. It’s compatible with the widely used DR1 or HB100 pad types, making it a versatile choice for your vehicle.

One of the standout features of Baer's design is the unique backing plate, which not only serves as a caliper mount but also cleverly houses a modern one-piece park brake shoe assembly. You’ll also receive stainless braided hoses, adding to the overall reliability of the system.

The 12-inch SS4 is a great fit for most wheels that are 16 inches or larger, making it a fantastic upgrade for your ride. This system is specifically designed for the 1979-92 Ford Mustang with the OE Ford 8.8" C-clip rear end (4 Lug).