Clunk sound "fixed" with H&R springs

[Rob///M5]

They are performance parts and come with extended lugs. Guys here are running them on high speed track days etc. so you should be good. PM me if you want to discuss further.

[mgallen]

I got the spring mounts replaced last week by BMW and the clunk sound is still there. My SA thought replacing the mounts would fix the issue because he had the same problem on the M6 and replacing the mounts fixed the clunk issue. Obviously he was wrong.

They're still talking with Germany, but no solutions are being proposed at this time.

[h4nh]

Originally Posted by singularity

It does take away the clunk those guys were just slow I guess, they said they lack previous experience and work from BMW instructions, car is "complex" and are extra careful not to scratch interior leather. Or they are just slow to take more money

I installed my H&R's on my car and it took 2 people and 5hrs. The front is really easy. The rear is complicated. The leathers just pop off so there's not much to scratch.