I did a side by side comparison of this Seat Side Shield with my original. The finish on this product is very dull, more of a satin finish. The originals were what I would consider "highly polished".
The stamping also has some issues at the edges. For example the corners at the top narrow section, are bent in away that it forms a point at the corner while the original is rounded off. Surprisingly though the prominent features of the stamping are good and the screw locations seem to be in the right spot.