X2 Ball Joints?

[91LX_5L]

What do they do? Im going to get front coil overs and a UPR bump steer kit.

 

[donjohn]

if you need to replace your ball joints, i've read they provide about a 15% increase in turning radius because they are a little taller than the stock ones... and they get rid of that annoying squeak over the ungreasable stock ones

are you going to get new control arm bushings as well?