Introducing our impressive braking system, featuring a robust 4-piston S4 caliper paired with a 13-inch, two-piece slotted and drilled zinc-plated rotor. This S4 caliper is designed with D.O.T compliant dust and weather seals, ensuring reliable performance in various conditions. Plus, it utilizes the widely favored DR1-C pad type for excellent stopping power.

The rotors come pre-assembled with high-grade NAS stainless hardware, making installation a breeze. One of the standout features is Baer's innovative backing plate, which not only serves as a caliper mount but also cleverly incorporates a modern one-piece park brake shoe assembly. To top it off, stainless braided hoses and additional hardware are included for a complete package.

The 13" SS4+ is compatible with most 17-inch wheels and fits a variety of vehicles, specifically the 1964-77 GM A-Body Cars with OE Small Pattern 10/12 Bolt Bearing on Axle (BOA) housing ends. It also accommodates Hybrid 10/12 Bolt Non-Flush Mount 3.150" bearings.