This system is equipped with a robust 4-piston S4 caliper, paired with an 11-inch, two-piece slotted, drilled, and zinc-plated rotor. You’ll appreciate the D.O.T compliant dust and weather seals on the S4 caliper, which works seamlessly with the popular DR1 or HB100 pad types. The rotors come pre-assembled with high-grade NAS stainless hardware to ensure durability.

You'll love the billet aluminum hubs, which come fully assembled with premium bearings that are packed with Redline synthetic grease. Each hub is topped off with stylish billet dust caps and is pre-assembled on 2-inch drop spindles. We’ve included all the mounting brackets, stainless braided hoses, and necessary hardware, making installation a breeze.

The 11" SS4+ is designed with the same quality and performance as Baer's larger systems but in a compact form that fits perfectly with 15-inch wheels. This setup is compatible with 1973-77 GM A-Body, 70-81 F-Body, and 75-79 X-Body cars, and it comes fully assembled on 2-inch drop spindles.