I tend to agree with
@
nissanh
regarding ideal travel arcs and bushing material.
My front LCA's have a Whiteline kit that I have been very happy with. Combined with the
aftermarket uppers, there is almost no restriction in the travel/articulation. I use rubber
for all the sway bar links and Rokmen lower rears. I would have used OEM rubber for the
rear UCA's, but that seems to be harder to accomplish, so Whiteline as well for those and the panhard.
A more "precise" ride & handling for sure, but no squeaks or groans. and as long as attention is
paid to correct lubrication/maintenance, they should last many years both on & off road.
__________________
Build Etc...
If it ain't broke, fix it 'til it is.