Introducing a fantastic braking system that combines performance and reliability! This setup features a robust 4-piston S4 caliper paired with a 13-inch, two-piece slot-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 while using the widely favored DR1-C pad type.

We've taken care to pre-assemble the rotors with high-grade NAS stainless hardware, giving you peace of mind with every stop. What’s more, Baer's innovative backing plate serves a dual purpose: it not only mounts the caliper but also accommodates a modern one-piece park brake shoe assembly for added convenience.

To top it off, you'll find stainless braided hoses and hardware included in the package. The 13" SS4+ is compatible with most wheels that are 17 inches or larger, making it a versatile choice for your ride. This system is specifically designed to fit 1978-88 GM G-Body Cars with OE Saginaw 10 Bolt C-clip (BIH) Drum Brake Housing Ends.