Rear toe arms?

So my rear toe arm on the passenger side is pretty worn out.

i Tried to get the OEM part but nowhere has it.
The torque solution and Megan racing ones are the only ones I was able to get quoted for. Megan racing has had quite a few bad reviews so I opted for the torque solution ones.
Anyone have any experience using them? Any tips or tricks or things I should watch out for?
Thanks!