This impressive braking system showcases a robust 4-piston S4 caliper paired with a 13" two-piece slot, drill, zinc-plated rotor. The S4 caliper is designed with D.O.T compliant dust and weather seals and is compatible with the widely-used DR1-C pad type. Each rotor comes pre-assembled with high-grade NAS stainless hardware to ensure durability.

What sets Baer's design apart is its innovative backing plate, which not only serves as a caliper mount but also incorporates a modern one-piece park brake shoe assembly. You'll also find stainless braided hoses and hardware included for a complete setup.

The 13" SS4+ is a perfect fit for most wheels that are 17" or larger, making it an excellent choice for your ride. This system is specifically designed for the 1979-92 Ford Mustang with an OE Ford 8.8" C-clip rear end (5 Lug).