The R1 Concepts drilled black brake rotor for 1998–1999 Acura CL (front left) is a replacement rotor characterized by a drilled braking surface and a black finish per the description. Designed for the front left position on the listed CL models, this rotor provides the drilled pattern and finish specified to support brake servicing or component replacement with matched appearance.
R1 98-99 Acura CL Front Left Drilled Black Brake Rotor