N54 engine mount upgrade

[mushtafa]

I'm looking to upgrade my engine mounts in my E92 335i. I've found these two products, but can't find any info on them.

Does anyone know these companies and/or products?

https://silverproject.eu/solid-engine-mounts-for-b...

https://www.ebay.co.uk/itm/275402230627

Thanks

[d_a_n1979]

Why do you feel you need to upgrade your OEM engine mounts?

Poly ones will pass a lot of vibrations into the car/cabin