I called Eibahc and they said that there isnt any bump stops to cut and let them settle in the purches for a weeks or so and then they can assess the springs. There is only one way to install them. Could not having a front end allignment havean effect on the ride quality? I have an appointment at the end of the week for one. The wheels dont seam to be to bad out of allignment(visually),but I know I need one. I'll let you know what happens thanks guys .......