This system showcases a robust 4-piston S4 caliper paired with an 11-inch, two-piece slotted and drilled zinc-plated rotor. The S4 caliper is equipped with D.O.T compliant dust and weather seals, making it reliable for various conditions, and it uses the popular DR1 or HB100 pad type for excellent performance.

The billet aluminum hubs come pre-assembled with top-notch bearings that are packed with Redline synthetic grease, ensuring smooth operation, and are topped off with stylish billet dust caps. You’ll find that the rotors are pre-assembled using NAS high-grade stainless hardware, adding to the durability of the system. Plus, all necessary mounting brackets and hardware are included for your convenience.

The 11" SS4+ is engineered just like Baer's larger systems, but in a compact design that fits perfectly with 15" wheels. It's compatible with Wilwood Mustang II Pro Spindles, making it a great choice for your vehicle upgrade.