The R1 Concepts drilled and slotted black brake rotor for 2004–2011 Cadillac STS front left applications. This replacement rotor offers a drilled-and-slotted braking surface in a black finish to restore the rotor contact area serving the front brakes. It is intended as a service replacement for worn or damaged front-left rotors on the listed STS years during brake maintenance.
R1 04-11 Cadillac STS Front Left Drilled & Slotted Black Brake Rotor