Yes, on mine too. My first bevel box was noisy from day one, not just whining, but sounding as if there were loose nuts and bolts flying around in it. I had it replaced under warranty, and made the decision not to have the NVH kit fitted, for reasons that others have already given, and my new BB has proved to be quiet and I don't think it would have been better with the [extremely heavy] kit fitted.
What I can't understand is why the NVH kit would make an otherwise noisy BB sound quiet, sure it won't transmit noise into the chassis, but beyond that? The box will whine however it is fitted, surely?
