I can only give an opinion as I haven't had mine out. If the larger lip on the poly bushing is needing to go on in 1 certain way then you need to press them out and flip them 180*. If that larger lip that I see has no bearing on the way the mustache bar mounts to the body then you are fine.
Please, anyone chime in about this as I don't want to give bad information.
I found this thread, maybe it will clear up the question..............
https://www.dsmtuners.com/threads/poly-subframe-and-mustache-bushing-review.339050/

Okay, u know maybe if i need all of brackets( up and down) or only two of them from down site ?