This braking system is designed with a robust 4-piston S4 caliper, perfectly paired with a 13-inch, two-piece slotted and drilled zinc-plated rotor. You’ll appreciate the S4 caliper's D.O.T compliant dust and weather seals, ensuring durability in various conditions, and it works seamlessly with the widely-used DR1-C pad type.

The rotors come pre-assembled with high-grade NAS stainless hardware, making installation a breeze. One standout feature is Baer's innovative backing plate, which not only serves as a caliper mount but also incorporates a modern one-piece park brake shoe assembly for added convenience. Plus, stainless braided hoses and hardware are included to enhance reliability.

The 13" SS4+ is compatible with most 17-inch or larger wheels, making it a versatile choice. It fits perfectly on 1970-74 GM F-Body cars equipped with OE small pattern 10/12 bolt C-clip (BIH) housing ends.