Is this a Metuchen car?
Kind of hard to tell from the pics, but looks like correct snubber plate for dual exhaust.
As to your original questions in the other thread, a crossover/transverse exhaust system would not be factory correct for any GT car. Transverse was only available on K codes anyway, since that was the only car that could have received dual exhaust at the time.
What's the scheduled build date of your car?