This impressive braking system features a robust 4-piston S4 caliper, perfectly paired with an 11" two-piece slotted and drilled rotor that’s zinc plated for durability. The S4 caliper is equipped with D.O.T compliant dust and weather seals, ensuring it stands up to the elements, and it works seamlessly with the popular DR1 or HB100 pad types.

You'll appreciate the billet aluminum hubs, which come fully assembled with high-quality bearings packed with Redline synthetic grease, topped off with sturdy billet dust caps. The rotors are thoughtfully pre-assembled with NAS high-grade stainless hardware, ensuring reliability and performance.

Everything you need is included in the package: all mounting brackets, stainless braided hoses, and necessary hardware. The 11" SS4+ is designed with the same attention to detail as Baer's larger systems but is compact enough to fit 15" wheels. This makes it a perfect fit for 1964-72 GM A-Body, 67-69 F-Body, and 64-74 X-Body cars with OE spindles. It’s also compatible with DSE, Heidt's, Fatman, Ridetech, and L&H drop spindles.