This system features the S4 4-piston caliper mounted to a 11" 2 piece slot, drill, zinc plated rotor. Quality bearings used, along with NAS high grade stainless hardware for our 2-piece rotor. The SS4+ is designed just like Baer's larger systems, but in a smaller package for 15" wheels. This is the first drag race system designed specifically for heavy, fast cars that might see street use. Rotors are vented, and calipers have dust seals. Hubs come with ARP 1/2"x20 race studs.
Drag Race systems come standard in Clear and Fire Red caliper colors.
NOTE: This system comes equipped with a high friction pad that is optimized for drag race applications. These pads often produce more dust and noise.