Do you have dynamic drive? You might have an issue with the hydraulics.
If you don't have dynamic drive it could be a broken sway bar bracket, worn out endlinks or a worn out thrust arm bushing.
Straight lines are for fast cars...turns are for fast drivers
'04 M3 - track
'06 650i Cab - daily driver
'02 Highlander - kid hauler
'01 330Ci - winter beater