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The R1 Concepts Geo‑Carbon drilled and slotted rotor for 1984–1989 Porsche 911 is specified for the rear left wheel and presents the Geo‑Carbon drilled-and-slotted design. This rotor targets the rear-left braking position for those 911 model years and is intended as the correct fit for that location. Select this rotor when replacing a rear-left unit and verify fitment before installation.
R1 84-89 Porsche 911 Rear Left Drilled & Slotted Geo-Carbon Rotor
