Hello

Ive got problem with my E60 530d. Just installed new front shocks (sachs, non mtechnik). My setup looks like - Sachs non m shocks, Eibach pro kit struts, Sachs non m bump stops. Should i use m bump stops? Front of the car feels bouncy, unstable, while driving over speedbumps, bumps on road. Or thats just struts in bad condition ? Whats the difference in height between m and non m bumpstops?
The way that car feels makes me want to drive my e39 instead of e60 :C