I think Vintage VW used to carry them, still might. I got mine from (memory) IPSWEST on ebay. They are in CAlifornia somewhere. I think I paid about $40.
They are all pretty ordinary fit no matter where you buy them. You need a fair bit of filing and fidling to get a half decent fit to your rubbers.
1971 Type 3 Fasty - EJ20T
I love 242HP sleepers. 🤪
How many sets of lights does it take a $229k Carrera S to learn? 😂 UPDATE: Cayman S, M3, B4 now added to the list.