i ordered my bilsteins last week and got them today, well the front struts were good i installed them today, but chicane sent me irs rear shocks by mistake well i installed the fronts and expected a butter smooth ride, well it rides just as bumpy as with the stockers, do the rear shocks make that much of a difference? or is my car just always going to be bumpy? i have eibach pro-kit springs so it isnt slammed. thanks. hope i didnt dump 500.00 down the drain.