JOES Bearing Style A-Arms are the latest rage. The bolt on arm section lets you carry additional lengths for use with just one shaft. 4 sealed roller bearings eliminate nearly all resistance for rotating action that is incredibly smooth.
The split design works perfectly for cars where the A-Arm needs to wrap around the frame mount. The JOES design is more rigid than competing models that flex creating unwanted variables in your suspension.
Available with steel or aluminum cross shafts and straight, 10° or 20° screw-in ball joint sleeve.