The R1 Concepts slotted black brake rotor for the front left of 2009–2015 Mitsubishi Lancer is a front-left replacement rotor specified for that year range. The description identifies it as a slotted black rotor intended for use on the listed Lancer models; fitment and wheel position are explicit, making it suitable when the front-left rotor requires replacement to restore the slotted braking surface.
R1 09-15 Mitsubishi Lancer Front Left Slotted Black Brake Rotor