The R1 Concepts drilled-and-slotted black brake rotor for the rear left of 2020–2025 Tesla Model Y is a replacement rotor specified for that application. It includes drilled-and-slotted machining and a black finish as described, providing the listed appearance and rotor surface profile for brake service or part refresh. The explicit rear-left fitment helps ensure proper selection for the Model Y.
R1 20-25 Tesla Model Y Rear Left Drilled & Slotted Black Brake Rotor