The R1 Concepts drilled-and-slotted black brake rotor for 1988–1991 Honda Prelude (front left) is a replacement rotor that aids in heat dissipation and helps maintain pad bite during repeated braking. Drilled holes and machined slots vent gases and move debris away from the pad surface for steadier stopping performance. Black finish adds corrosion resistance and a clean look suited to the stated front-left application.
R1 88-91 Honda Prelude Front Left Drilled & Slotted Black Brake Rotor