End links use spherical ball joint for articulatoin -- allow motion in essentially unlimited directions -- replace rubber-bushing end links from OEM -- connect rear control arm to sway bar. AND, they are pretty blue urethane at control arm instead of worn out nasty black rubber.
Caster/camber plates, at least until Terry can develop & market lower adjustable front A arms are the ONLY, ONLY, ONLY available means to adjust these factors on Contour/Mystique/NewGen Cougar, other than very, very limited adjustment form correcting toe. And that is a side effect, not a real adjustment to alignment.