Rear Upper control arm BMW E36 E46 Z4

Rear control arm for all E36 E46 Z4. Motorsport Uniballs. They are machined from billet 7075-T6 aluminum. They replace the original location of the spring. And therefore can only be used with coilover rear. Drop Links for the swaybar are Included. These are mounted directly to the control arm in line with the inner and outer joints for optimum performance.

To fit the swaybar links you need a swaybar with holes. OEM swaybar will not fit without modification.

Important note: E46 needs some trimming/modification on the upper body edge where the OEM springs normally is mounted.

Price for one par.