who makes a 25mm rear sway bar bushing?

[kolosy]

car came with upgraded sway bars, rear is measuring at 25mm. the bushings look like crap so I'd like to replace them but I can't seem to find 25 mm bushings, or an e90 bar at 25mm. maybe i just suck at google.

i'd like to do poly since i'm doing everything poly / spherical back there but will settle for just new bushings...

[M3SQRD]

Give GC or BW a call. They might have, or know where to get, 25 mm sway bar bushings. You’ll likely have an easier time finding a new generic bracket w/ a 25 mm bushing and just modify the bracket, if necessary, to bolt to the e9x rear sway bar support.

[kolosy]

Originally Posted by M3SQRD

Give GC or BW a call. They might have, or know where to get, 25 mm sway bar bushings. You’ll likely have an easier time finding a new generic bracket w/ a 25 mm bushing and just modify the bracket, if necessary, to bolt to the e9x rear sway bar support.

can that bushing be swapped out with the subframe still installed? i have it out right now...

[M3SQRD]

Originally Posted by kolosy

can that bushing be swapped out with the subframe still installed? i have it out right now...

I’d think so. A custom bracket would potentially need its hole size increased to match the BMW bolt size or you’d have to use larger (and thicker?) washers to bridge a hole larger than what BMW uses. I remember having to use larger diameter washers on the back aftermarket sway bar on my ‘92 Civic Si which was my first track car in 1992.

[amrazM]

whiteline, energy, they make 25mm bushings just use a new bracket if you have to. most of them are slotted so they will fit. mitsubishi evo x uses a 25mm sway bar if you want a non poly bushing