There’s an online Lafer parts supplier in Brazil. You’ll have to run it through Google Translate if you don’t read Brazilian Portuguese, and convert the prices into U.S. dollars:
Paul Mossberg
Former Owner of a 1981 Classic Roadsters Ltd. Duchess (VW)
2005 Intermeccanica Roadster
If you own a TDr and are not in the Registry, please go to https://tdreplica.com/forums/topic/mg-td-replica-registry/ and register (you need to copy and paste the link)
FYI, should you want to put a price to those beauties: As of April 30th, 0.5245 US Dollars = 1 Brazilian Real. Of course, you’d also have to pay for shipping from there to your driveway.