The R1 Concepts drilled brake rotor for 2004–2010 BMW 535i (rear left) is a vehicle-specific replacement finished in black and fitted with a drilled braking surface for service or upgrade use. Designed for the rear-left position on compatible 535i models, it replaces worn or damaged rotors during brake maintenance and restores a matched braking face across the listed model years.

R1 04-10 BMW 535i Rear Left Drilled Black Brake Rotor