Great information in here.
With those that have higher mileage E9X M3s, do you have any input on some of the rubber bushings and mounts? To list a few:
Flex Disc/Guibo - PN: 26112282573
Center Support Bearing - PN: 26122283046
Transmission Mounts - PN: 22312283285
Subframe Bushings - PN: 33312283382 and 33312283383
Different bushings throughout the suspension/axle.....