The DBA 5000 Series slotted front rotor for 2016+ Ford Focus RS (LZ Series) is a two-piece direct-replacement rotor featuring a high-carbon cast-iron ring mated to an aerospace-grade aluminum hat (T6061-T6) with NAS-standard hardware. The 5000 Series reduces unsprung weight and improves heat management, while the T3 bi-directional slot design offers the rotor's patented slot configuration for enhanced pad bite and controlled wear, suitable for high-performance street and track use.
DBA 2016+ Ford Focus RS (LZ Series) 5000 Series Slotted Front Brake Rotor