Hello guys! The following: I have to change the socket in the rear gear support of the differential at the S2. (knock on load change) Since there is only the whole support to buy, I will press out the old socket and install a Powerflex socket. During conversion, of course, it is obvious to also replace the rubber metal bearings in the crossbars. The dinger is also available in the Kunstatoff Powerflex version -> www.fritz-motorsport.de/index.php Now my question: Is it really useful d The chassis will be tougher for sure, but is that good for the car? I mean, the rubber certainly has better damping than the PU socket. Not that then any vibrations are transferred to the body and it then comes to problems elsewhere. I hope you understand what I mean Did someone already install these sockets?