The R1 Concepts drilled and slotted black brake rotor for 2015–2023 Mercedes‑Benz E300 is specified for the rear left position. This rear-left drilled and slotted rotor in a black finish is supplied for replacement on those E300 model years and is intended for rear brake service or rotor refresh to maintain consistent rotor appearance and function on the specified vehicles.
R1 15-23 Mercedes-Benz E300 Rear Left Drilled & Slotted Black Brake Rotor