cudaized

Anyone ever bother to replace the rear sub-frame to body rubber isolators?

If so, what were your results (ex. smoother ride, less vibration or noise, et cetera)? Just curious if anyone has experienced any changes.

503C43 ////AMG

I replaced all of the sub frame connectors in my C43 but I also replaced pretty much the entire suspension at the same time so its hard to tell what really made the biggest difference.

I can tell you it should increase the rigidity of your chassis which in turn will improve your handling as well as reduce some vibrations for a smoother ride.

blackhecilopter

I don't think I would change those unless they had visible deterioration. Also, not sure I would go with anything other than OEM rubber to avoid unwanted NVH. I have poly subframe bushings in my E36 M3 with aluminum differential mounts and it is very noticeable.

Ausmbtech

If that's all the cracking you have then I wouldn't bother doing them, they look like they are only cracked on the edge. Keep an eye on them but they don't look like they are ready yet.

cudaized

Thanks guys for the feed back.