The R1 Concepts drilled-and-slotted black brake rotor for the left front of 2009–2017 BMW 550i GT xDrive is supplied as a replacement rotor for that specific application. Its drilled-and-slotted surface and black finish are specified to match the listed fitment, making it appropriate for refurbishing or replacing the left-front braking surface on supported 550i GT xDrive model years.
R1 2009-2017 BMW 550I GT xDrive Left Front Drilled & Slotted Black Brake Rotor