Just a little thread to try find the differences in rear bars.
BD/BG vs GC/GF compatibility, what i do know:
For a long time i knew you could fit leggy bars on impreza's, but not vice versa. Well, Several months ago i found why. Suspension wise, it's all much the same back there, and impreza bars in theory should bolt up just fine, same dimensions and mounts and everything. However, subaru decided the legacy needed a tow bar mount welded to the underside of the spare wheel well, or at least that's what i think it is. At any rate, it sits smack bang where the impreza bar would. So, as a result, all BD/BG bars are bent in the middle, to go around this mount, but impreza bars are dead straight.
So, knowing the problem, many have got around this, by simply removing the mount (angle grinder jobbie, i'm getting a panel beater to do mine.) - ta-da, you now can run massive aftermarket impreza rear bars.
que pictures from FWA's mods:
What i don't know: Are BC/BF bars bent like the BD/BG's? or straight like the impreza?
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Next up, BE/BH bars, what i do know:
Since the gen 3's went multi link, their bar changed. They are similar, and at first glance i couldn't tell them apart. But compared, i think the little attaching arms or whatever are much shorter/different shape, so won't work on any other subie, also means they can't chuck in impreza bars.
What i don't know: Exactly how they do indeed differ, and if there is a way to deal with this, to be able to install impreza bars?
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And lastly, GDB bars. Don't know jack about these suckers, how are they different to the early BG/GC bars, and why can't they fit?
Hopefully i'll edit this post as more comes to light.