Rear clunk after lowering

[Idkaboutthis]

Hello I had lethal lowering springs put on a week ago. I am now feeling a clunk on the rear passenger side when I’m going slow over uneven ground and turning right. I have checked the sway bar links, and even fully disconnected them to test it and the noise persists. I can’t tell if the springs are seated correct, but from what I can tell they are. Any ideas?

 

[2020FordRaptor]

99.9% of the people that run into clunks didn’t seat them properly.