Heat ResistanceRotors come with Ventilation slot are more conducive to the fast cooling of the brakes and the removal of excess moisture. | High Quality MaterialGolf Cart Brake Drum Hub Assemblyuses high-quality materials that effectively prevent visible wheel dust and corrosion. | Accurate Locating HoleMachined just as the professional O.E.M. manufacturer. Perfectly installed on your vehicle without any modifications. | Low NoiseBrake pad and brake rotor fit perfectly to prevent the noise by high standard noise-free tests. |