suspension arm bushing
control arm bushing

The M3 had specific solid rubber offset control arm bushings.

Front suspension is by short and long arms, with lower control arm bushings larger than on the 1970 Camaro.

A bad judder under braking or around 55mph could be worn front control arm bushings.

Check your Control arm bushings.

Consumers reported repeat problems with tire noise and vibration linked to poorly designed control arm bushings and nonadjustable rear alignments.

Rolling bodyshell has a sandblasted and painted frame under it that has all new springs, shocks, control arm bushings, ball joints, axle bearings an seals, brakes and lines.

All late model M3's received subframe re-inforcements and more aggressive front end suspension geometry due to the differences in caster and camber yielded by top hat design and lower control arm bushings.