The R1 Concepts slotted black brake rotor for Porsche 928 (1986–1995), rear left, is a vehicle-specific replacement rotor that restores the slotted braking surface for the listed position. Finished in black for visual consistency, this rotor fits the specified model years; confirm your car's year and rear/left placement to ensure correct fitment before purchasing.
R1 86-95 Porsche 928 Rear Left Slotted Black Brake Rotor