heavy strut noise already replaced struts

strut mounts are poss bad also

If you originally replaced the struts for the SAME noise you still have, check 2 things -1-that the strut shaft was aligned correctl in the cap(it has flat spot on shaft for alignment can be trick if doing by hand without a wall-mount or other more secure strut spring compressor. -2- if there was no difference in noise from before and after strut replacement (as I already asked), check your sway bar links/bushings- next most common item on those.