I saw somewhere pics of there the part that controls the tail rotor pitch tore away from the mechanism. Metal failure. They had slow-mo vid. In the one attached, you can see something fly away from the tail as it starts to spin out of control.
A guy that I used to dune with worked for Eibach. He made it out like they made springs for just about everyone.
Could be they are just custom labeled Eibach units.
The high school I went to had team colors of purple and gold. My senior year my hair was probably a few inches below my shoulders and bright purple.
My football coach hated it. Everyone else on the team shaved their heads. LOL