The R1 Concepts drilled-and-slotted black brake rotor for the left rear of 2010–2020 Lexus RX450h is a vehicle-specific replacement for that wheel location. Product details list a drilled and slotted braking surface along with a black finish and indicate the part is intended for service or replacement when the original rotor is worn or damaged. Sold individually for the rear-left hub.
R1 10-20 Lexus RX450h Rear Left Drilled & Slotted Black Brake Rotor