SS4 Front Brake System
This system features the S4 4 piston caliper mounted to a 11" 2 piece slot, drill, zinc plated 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.