Sway Bar Configurations for track

[Galapolis]

If I'm not mistaken, the xi has the stiffest rear bar stock at 20mm.

[BMWCurves]

If I'm not mistaken, the xi has the stiffest rear bar stock at 20mm.

I am pretty sure the rear 330Ci convertible bars are 20mm as well.

https://www.ecstuning.com/b-genuine-...m/33556751267/

[t.er]

Since this topic has been bumped, anyone have a Hotchkis M3 or GC front bar they're willing to part with?

[thegenius46m]

So realoem is showing that vert rear bar fits 325ci verts as well. Obviously it fits, just curious if it came on all verts? There are two 325ci verts at pick n pull near me and I kinda want to grab them since the bar would be virtually free from there lol. If I have to I'll bring a caliper to measure the diameter to confirm but would save me a trip if I could confirm now if those cars have it as well.