This system showcases a robust 4-piston S4 caliper, perfectly paired with an 11-inch, two-piece slotted and drilled rotor that’s zinc plated for durability. The S4 caliper comes equipped with D.O.T compliant dust and weather seals, and it’s compatible with the well-known DR1 or HB100 pad types. You’ll appreciate the billet aluminum hubs, which arrive fully assembled with top-notch bearings packed with Redline synthetic grease, along with billet dust caps for added protection.

The rotors are pre-assembled using NAS high-grade stainless hardware, ensuring everything is ready to roll right out of the box. We’ve included all the essential mounting brackets, stainless braided hoses, and necessary hardware to make installation a breeze. The 11" SS4+ is crafted just like Baer's larger systems, but in a more compact design that fits perfectly with 15-inch wheels.

This setup is specifically designed to fit the 1970 Ford Mustang, 70-71 Fairlane, 70-71 Torino, and the 1970 Mercury Cougar, along with the 70-71 Cyclone and 70-71 Montego models that use OE disc brake spindles.