The Baer 13” Track4 Series Disc Brake Kit is built for enthusiasts who demand more from their braking system. Designed around four-piston calipers and large 13-inch rotors, this Big Brake Kit offers exceptional performance for street, autocross, or light track duty. The Track4 system improves cooling capacity, reduces fade, and provides precise pedal control under high-load conditions. Each kit includes Baer’s high-quality slotted and drilled rotors, pads, stainless steel hoses, and all required mounting hardware for a clean, bolt-on installation. Whether you’re carving corners or cruising the highway, the 13” Track4 delivers the confidence and control that define Baer performance.