The R1 Concepts slotted black brake rotor for 2004–2010 BMW 525i (front left) is a direct-fit replacement offered for the specified wheel position and model years. The catalog entry specifies a slotted face and black coating; this unit is intended for routine brake maintenance or scheduled rotor replacement on the stated 525i applications. Be sure to confirm front left/right fitment before purchase.
R1 04-10 BMW 525i Front Left Slotted Black Brake Rotor