The R1 Concepts drilled rear-left brake rotor for 2019–2022 Volvo XC40 is a black-finished replacement rotor made for that rear-left application. It supplies the braking surface that slows the vehicle; the drilled pattern is intended to help vent and clear debris compared with plain rotors. Confirm rear-left XC40 fitment and side before purchasing to ensure correct replacement.
R1 19-22 Volvo XC40 Rear Left Drilled Black Brake Rotor