When it comes to stopping power, the DBA 5000 Slotted T3 Brake Rotor Rings are in a class of their own. These innovative 2-piece brake rotors feature DBA's proprietary and internationally acclaimed T3 bi-directional slot design, which provides more accurate CNC machined tri-symmetrical slots for quieter, more precise, and smoother braking. The T3 slot also improves every brake stop's consistency and efficacy by increasing the dust and gas exit channels and allowing water and debris to escape quickly. As a result, you'll enjoy shorter stopping distances, reduced fade, and increased safety on the road. So if you're looking for the ultimate in brake performance, look no further than the DBA 5000 Slotted T3 Brake Rotor Rings.