massive clunks

[Festively Jolly]

good day list!!  well i have a new problem and im guessing its serious.
I purchased te 2bennet  coilover system for my 1988 Audi 90 FWD.  its
been on for about 1 month now along with expected clunks.  on the
highway last week they started clunkin like crazy.  when i turn the
steering any way, it clunks.  even smallest bumps in my path make a
terrible racket.  so i took it to te shop and they don't know what to
make of it.  anyone think you can help out?  thank you so much!