Car was for my daughter and I had given it to her before I could install them. She never complained about a clunk in the trunk so I never really gave it much thought. They ended up going in a box... not to be seen/heard from again until now.
I had re-done the entire suspension... new Tokico blue's from **********.com, Racing Beat springs, plus all new OEM rubber/hats etc.. sway bars/bushings, lateral links, trailing/control arms were all replaced all the way around so that might of had something to do with it.