I have been doing a lot of research in the past two months to find out how to lower the rear of the VX, and so far, I am still very unsuccessful. I have tried out two styles of clamps, both of which I got from JC Whitney. The one can be used to clamp down 3 coils and you'll get 1 full inch. However, not the easiest to install. The other set clamps down the 2 middle coils for not even 1/2 inch, but very easy to install. I had 2 individuals look at the VX to see about cutting the springs, but as expected, they highly recommended NOT doing this. I checked with Air Ride to see what they recommended, but this option would be way to expensive. So finding a compatible spring that already exists or, better yet, maybe finding someone who will actually fabricate springs for this vehicle. Maybe if enough VX members on this site showed enough interest...even so, there may not be enough demand...