They are not completely original -- they are new, and improved over the original designs. However they've attempted to keep the aesthetic as close as possible, just with better durability and other improvements. Not bad for $1353 (excl. installation labor).
Re: Porsche Classic now offering new dashboards for 1969 - 1975
I am thinking about this Porsche radio, I am wondering if it will include a sat radio receiver. Also, I'm guessing I would not actually be able to see that small screen well enough while driving to use the nav system.