The R1 Concepts slotted black brake rotor for Porsche 928 (1986–1991), left front, is a vehicle-specific replacement rotor that restores the slotted braking surface for the listed position. Offered in a black finish to maintain appearance, this rotor fits the specified years; verify your car's year and front/left placement to confirm compatibility before ordering.
R1 86-91 Porsche 928 Left Front Slotted Black Brake Rotor