The aluminium bar comes out with the plastic shell as it is part of the HVAC ducting. You can only separate the two out of the car.
Try Quattrotechnik or TP Autoteile for a good black dash. You can get just the shell and transfer over your airbag and the aluminium bar to save on shipping costs if necessary, as they contribute a significant portion of the weight. Or, hang on until later in the year as I have to go over and pick up some large stuff anyway
