The R1 Concepts Geo-Carbon drilled and slotted brake rotor for 2004–2008 Mazda RX-8, front left, is a left-front specific replacement. It features the drilled-and-slotted Geo-Carbon face specified for those RX-8 model years and is offered per wheel position to ensure correct fitment. Use it to replace the factory front-left rotor with a position-matched unit.
R1 04-08 Mazda Rx-8 Front Left Drilled & Slotted Geo-Carbon Rotor