Is the brake rotor (GRF) Genuine Impreza A-LINE.
Applied and grade model comes with do not know. Size is measured in front: diameter / 315 mm (thickness / 30 mm approximately) Rear: diameter / 289 mm (thickness / about 18 mm) distance use, duration of use is unknown, you can still not stepped.
A one minute (GRF) Genuine Impreza rotor - 11-26710
Impreza WRX STI - GRF