The R1 Concepts drilled black brake rotor for 2000–2006 BMW M3 is specified for the rear-left wheel and is described with a drilled face and black finish. The source explicitly identifies the M3 model years and the rear-left placement. Choose this rotor when servicing the rear-left brake on compatible 2000–2006 M3 vehicles; the listing provides direct fitment detail by year, model, and wheel location.
R1 00-06 BMW M3 Rear Left Drilled Black Brake Rotor