Bushing help

[bastereo]

Looking for control arm bushings.
Yeah sounds easy.

I need rear lower control arm bushings.
Inner front bushing for the rear arm.
confusing I know but, that lower rear arm has attachments at 4 corners...

So far all I can find is the entire arm from BMW and kmac bushings for a e39 which should be the same.
But those e39 bushings are $289 or so for a set of 4 inner bushings. That's more than I was hoping to spend. And the kmac bushings have questionable reviews that I have found.

And ideas?

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