Currently installed, pulling them tomorrow. I bought them with a set of Bilstein Escorts from a rennlister and have had them installed for about 1000 miles. Reason for sale is Im installing camber plates.
They are very nice pieces but I could never find out who produced them - awhile back a guy listed a 951 F-stock race car for sale and he had the same mounts. He said his friend made them and thats all I know...
Here are some pics, let me know if you have any questions.
$175 shipped (hardware included)