Osram has a product that is called Osram Night Breaker LED. These are H7 LED bulbs which are tested to specific vehicles and are officially street legal over here in Germany. So they have a so called ABE (Allgemeine Betriebserlaubnis).
Unfortunately there is no product for Porsche cars available yet.
Here is the present compatibility list (in german language only):
https://www.osram.de/am/night-breaker-led/index.jsp