This braking system is equipped with a robust 4-piston S4 caliper that pairs perfectly with a 13-inch, one-piece slotted and drilled rotor, finished with a durable zinc plating. The S4 caliper is designed with D.O.T compliant dust and weather seals, and it utilizes the widely favored DR1 pad type for reliable performance.

The hubs are crafted from billet aluminum and come pre-assembled with high-quality bearings, all packed with Redline synthetic grease for smooth operation. To keep everything secure, we've included billet dust caps as well. You'll also find all the necessary mounting brackets, stainless braided hoses, and hardware included in the package.

The 13-inch SS4 is tailored to fit most wheels that are 17 inches or larger, making it a versatile choice for your ride. This system is compatible with 1968-69 Ford Mustang, Fairlane, Falcon, Torino, and Mercury Comet, Cougar, and Cyclone models that feature the OE disc brake spindle.