plenty said:Used OEM suspension for sale here: https://z4-forum.com/forum/viewtopic.php?t=146217
Could be worth asking if seller will sell springs only.
Nick W said:Check my advert from 12 months ago, there were no takers so I chucked em in the Genny shed. They're 12 months older but everything else is the same. By the way both times I replaced springs they came from BMW, that way it's quick, you're guaranteed a fit and they weren't too expensive.
Nick W said:On the way.