After trying every option on the market for resolving the bump-steer problem with my lowered EM2, I finally came up with a solution that worked perfectly. I machined two spacers with the proper taper to match the tie rod ends and drilled out the old to taper to a straight 3/4 inch whole. After inserting the spacers with taper reversed, I was able to install the tie rod ends from the bottom and after a good alignment, the bump steer is gone.