Do the coil over sleeves fit the struts. A bunch of people have issues with different brand coil overs and some brand struts. People do all types of stiff....like wrapping electrical tape around the strut before installing the coil overseas sleeves and springs.
If I were you I'd start there. Find out what brand the coil overseas are and what brand struts you have. All struts aren't the same diameter and neither are the coil over sleeves. A lot of manufacturers sell different ones to fit different struts. While your at it check the caster camber plate bearings...
There isn't a bunch that can cause noise up front, control arm bushings, ball joints, caliper bolts, struts, coil over sleeve, camber caster plate- bolts- bearing- or bushing.
List your brands for struts, camber plates, and coil overseas. Someone here can help shed some light.