Anyone notice any big differences with the lower rear tie brace? Is it worth buying?

 

Look at the rear subframe. Tell me first if you think there can be any real flex between those two tie points. Then tell me, even if there is a *minute* amount of flex, which is the only kind there could ever possibly be with that subframe and mounting point design, that a bar just bolted between those two points could counter it.

I lol every time I see one.

 

Exactly , and the subframe bushings are really the weak link