Superstrut Suspension

The lower arm Note the 3 sections that can move The centre bush seems to wear much faster than the other 2 joints One end of the arm attaches to the front sub frame. This joint is similar in nature to the rear spherical hub joints
 
On the other end is a typical ball joint The other arm is the banana arm One end had a solid rubber bush that does not move... ...the other end has a typical ball joint
 
Attached to the lower arm is the figure of 8 link One section of this rotates This is also prone to wear The rear of the figure of 8 link
 
   
A partially assembled lower arm and figure of 8 assembly An annotated picture showing the designed movement of the joints!