The R1 Concepts drilled-and-slotted left front brake rotor for Lexus GS300 (2006–2015) is a black-finished rotor featuring a drilled and slotted braking face and sold as a direct-fit replacement. Intended for front-left installations, it replaces the factory rotor during brake service while preserving correct mounting and wheel fit. The rotor’s finish and surface profile match replacement expectations.
R1 06-15 Lexus GS300 Left Front Drilled & Slotted Black Brake Rotor