Efficient design utilizes all the brake pad's surface evenly and eliminates lightening holes, which adds strength, Better heat dissipation, Self-cleaning, Provide maximum stopping power while remaining perfectly flat, Design is covered by an international license, Unlike cheaply designed, stamped stock rotors, Braking U.S.A. rotors are made from a super-tough, high-carbon-content stainless steel and laser-cut with a CAD-CAM machine, Used by top competitors