improves steering comfort when steering wheel is turned to effect small changes in the direction of forward motion
allows the steering wheel to be turned by a greater amount when steering
make the steering more responsive
reduces the amount of kick back for large steering angles
upper bracket
lower bracket
tilt bracket
steering yoke joint
tie rod
sector gear
pivot
spline
reduce the amount of noise generated
reduce the amount of sliding resistance
can deal with movement of the suspension both vertically and in other directions
improve the force transmission speed
Camber
Caster
Toe
Steering gear ratio