R1 Concepts drilled black brake rotor for 1988–1991 Subaru XT (rear left) is specified as the replacement rear left rotor for those years. The listing identifies a drilled face and black finish for the XT application. Check the rear left side and the model year range when ordering so the rotor corresponds to the Subaru XT fitment.
R1 88-91 Subaru XT Rear Left Drilled Black Brake Rotor