[nonovurbizniz]

did you swap one whole assembly from one side to the other or did you just swap the struts?

Have you inspected the lower strut mounts?

If you did swap the whole spring/strut/perch assembly and the lower mount bushings look fine then the only things that could be dropping that side would be the lower control arm, or the upper spring seat, there is a VERY SLIGHT chance it could be the subframe... but DEF. not likely... neither is the upper spring/perch seat.

Also not sure what your lower mounts are like but on the EG and tegs the ITR has a different rear lower mount... the strut goes into a channel in the LCA and a bolt passes through it and bolts to threads on the opposite side of the LCA... where as on the EG's/non-type R tegs the strut has a mount on the bottom that the bolt goes through then through the LCA then screws into a welded nut on the strut. IE they're not interchangable... but I can't remember if the EK's had the same rear lower mount style as the type R or the normal teg/EG.

Anywho good luck.