Ref Koni, I am not aware that Koni have done any suspension tuning on the M3W to date, I might be wrong but Morgan have not said they have. SUPLEX have done a lot of development work since the very first M3W prototypes. The SUPLEX upgrade uses springs, 'spring assists' and dampers that are tuned for the M3W and are thus unique to the M3W. They are not std dampers and are not std springs. That is why they cost more, there is more technology in them. Cheers PJB
