magic tofu

Hey So im trying to install my Koni Yellows with Eibach springs and everything is fine until I reach the top where the bushings dont fit because the Koni shafts are larger than OEM. I read and searched around and noticed that everyone seems to just use a dremel to make the hole bigger. My question is there a part that koni sells to accommodate this? I know I seen the "hardware kit" online but not too sure what that includes.

If anyone installed Konis, LMK what you did