As promised, here is the info on the "Emory" style louvered vents that install ahead of the rear wheel well. They will require some additional fabrication and fitment.
Mine are on the way from Customs Fiberglass - Mexico.
$350 for the six pieces (3 per side), fabricated in fiberglass. $50 shipping via Fedex.
Go to their Facebook website and either use the chat feature or Whatsapp to communicate with Rafa.
Payment was convoluted. I had to write a check to Special Edition that was credited to his account with them. He uses a number of their parts on his builds. I communicated with the guys there to make certain that they were good with it.
He has shipped direct to my home.