The R1 Concepts drilled-and-slotted black brake rotor for 2003–2011 Cadillac BLS (Mexico) (rear left) is a replacement rotor specified for those years and position. The listing specifies a drilled-and-slotted braking surface and black finish; those appearance and fitment cues help buyers select the correct rotor when performing brake maintenance or restoring vehicle components.
R1 03-11 Cadillac BLS (Mexico) Rear Left Drilled & Slotted Black Brake Rotor