They are definately not gloss,
Satin or Matt finish is in the eyes of the interpreter,
If you look up my Factory Rally pack restoration for an example
I found the company out of Brisbane who sometimes advertise on ebay are fantastic for authentic finish and quality
It took a full day for a friend of mine (a co escortor) and I to fit them on my rally pack
They do not have clear sprayed over them, what I do recommend is when they are fitted to dad a 2pk claer on the sharp finishing edges to prevent lifting