The R1 Concepts slotted black brake rotor is listed for 1967–1972 Cadillac Calais front right applications. The product description cites a slotted braking surface and a black finish, making this a catalog-matched replacement for that front-right position. Confirm year and side before purchase to ensure proper fitment for your Calais.
R1 67-72 Cadillac Calais Front Right Slotted Black Brake Rotor