The R1 Concepts drilled front-left black brake rotor for 1973–1979 Dodge M400 is listed for that front-left application with a drilled face and black finish. This overview converts the catalog phrasing into shopper-facing language while keeping the explicit vehicle years, model and position clear. Confirm exact year and side to ensure the correct rotor for your vehicle.
R1 73-79 Dodge M400 Front Left Drilled Black Brake Rotor