Make sure you get uncovered pickups, as the covers may not fit. However If you're going to adjust anything, go after the pickup mounting legs, not the guitar body. From what I can see, the suhr pickups have triangular style tabs, just like the dimarzio pickups.
Your other issue is going to be that the Axis and Axis SS are direct mounted pickups. If the "legs" are not the same length, you could have issues.
Are the Axis SS pickups to high output for your tastes?