These adjustment are more critical for high speed performance th

so after lift kit installed, the front and rear drive axle will be a little off from original position.

the track bar is used to keep lateral position of the drive axle. So it should be adjusted after the lift kit
installation. Does the original track bar provide a way
to be adjsuted? If not, to gain optimal performance, should a new track bar be installed? and since the bigger tire installed, does it require a longer track bar?

Regarding to the control arm. Are you talking about 4 wheel alignment (camber, caster and toe angle)?