SpeedFx SB682429 Rear Brake Rotor Replacement Solid 10.69" Diameter 4-Lug

OE Replacement Raybestos (R) Specialty Rotors are the ultimate solution for noise-prone applications, including truck, medium duty and school bus applications. Vehicle-specific cooling vane configurations and application-specific iron combine to: dampen noise, improve brake responsiveness. Vehicle-Specific Cooling Vane Configurations And Application-Specific Iron Combine To Dampen Noise, Improve Brake Responsiveness Maximized Noise Suppression Long, Thick Carbon Fibers To Absorb Noise Higher Thermal Conductivity To Keep Brakes Running Cool, Quiet And Vibration Free Optimal Cooling, Reduced Fade, Less Noise And Increased Pad Life