The R1 Concepts drilled black brake rotor is a replacement rotor for the front-left position on 2001–2005 Mazda Miata models. It features a drilled braking surface and a black finish, offering a refreshed look while restoring the rotor surface for normal braking service. This rotor is specified for the indicated Miata years and is intended as a like-for-like vehicle-specific replacement component.

R1 01-05 Mazda Miata Front Left Drilled Black Brake Rotor