The R1 Concepts drilled brake rotor in black is a replacement rotor for 1997–2004 Mitsubishi Diamante rear right applications. It features a drilled braking surface and a black finish as described, offering a direct substitute for that rear wheel location. Sized to fit the specified years and position, this rotor helps renew the rotor surface and preserve proper mounting alignment during replacement.

R1 97-04 Mitsubishi Diamante Rear Right Drilled Black Brake Rotor