steering guibo , rubber coupling

[arrisbmw]

any info on this part. please.
how to test ?
has anyone changed theirs. issue I got is a slight wobble at 70 mph.
its riveted together, can a replacement be used that is bolted together.

thanks

[Stefan on probation]

I bought a unit from Dante and returned the old one to him, I think there is an upgraded one form elsewhere but I wanted to stay stock.

To test look at the rubber.

If you have a "slight" wobble at 70 then the wheels just need balancing.

[Brianmoooore]

As above, test by inspection. Original is riveted, but replacement is installed using special stepped bolts from BMW. See RealOEM or other online ETK.

[arrisbmw]

O.K thanks very much for prompt reply.