The R1 Concepts Geo‑Carbon drilled and slotted rotor for 1987–1989 Porsche 944 (excluding Turbo) is specified for the rear left wheel and offers the Geo‑Carbon drilled-and-slotted design. This rear-left rotor is intended to match the braking position across those non‑Turbo 944 model years. Choose this rotor as a rear-left replacement and confirm fitment and orientation before installation.
R1 87-89 Porsche 944 Excl Turbo Rear Left Drilled & Slotted Geo-Carbon Rotor