The R1 Concepts drilled-and-slotted black brake rotor for 1990–1997 Acura CL (front left) is a replacement rotor designed to help dissipate heat and preserve consistent pad bite under repeated stops. Cross-drilled and slotted features help vent gases and clear debris for more stable braking performance. Finished in black to resist corrosion while offering a clean, factory-friendly appearance for the specified fitment.
R1 90-97 Acura CL Front Left Drilled & Slotted Black Brake Rotor