Stock springs + aftermarket LCA's won't solve wheel hop. The aftermarket LCA's typ all have stiffer bushings, instead of the marsh mellow bushings the oem lca's have. If using oem springs, install either a roush uca.... or the BMR uca. The BMR adjustable UCA doesn't cost much more, and allows for some flexibility to fine tune stuff.
If using lowering springs, then install the BMR LCA relocate brackets..as well as the roush /bmr uca.
I replaced my oem ford LCA's with boxed type BMR lca's ( non adj)..since my oem lca's were trashed.
The roush cars all come with the roush suspension..which also includes the roush UCA. The roush suspension kit comes with new lowering springs, struts /shocks + stiffer front + rear sway bars, etc, etc. However the roush suspension kit does not come with the roush UCA.
So after I lowered the car with the roush suspension kit ( 1" front..and 1.25" rear), my oem lca's were higher at axle end.... which made the wheel hop worse. The axle was also shifted to the driver's side by 3/8". The fix was to install the BMR adj PHB + mating BMR PHB brace. Also installed the BMR LCA relocate brackets + BMR boxed type LCA's ( fixed length). Problems solved.
Later on, I installed the Steeda HD front strut mounts....so I now have camber adjustment...and set both fronts to -1 deg camber. It would have been a lot easier to have installed the steeda HD front strut mounts at the same time as the Roush front springs + new roush struts etc. BMR uses DOM for their square + round tubing. The adjustable portion of their adjustable PHB is made from chromolly steel. I have no clue what UPR uses with their chinese steel..'alloys'.