I just replaced / upgraded Monica's 912 seatbelts with (oooh!)
retractable systems from PEP. The systems are made from the same maker as the OEM, so I was told: RePa.
Contact them at:
http://www.Peparts.com or 800-593-8787. They advertise in the Panorama.
I am
very pleased with the customer service, product, price, and very detailed instructions on replacement.
Dan Chambers"It's
just a "well prepared" street car ... or a very, very well-mannered track car."

1983 SC #91 3.6L, "Black Pearl" Livery
1987 944 (gone but not forgotten)