OME 912's do not give 3" of lift...more like 2 1/4"


Calmini is just springs for the lift in the rear...you crank your torsion bars for the lift in the front. Just need bump stop spacers in the rear or your tires will push up and rip out rivets bolts cladding, etc. But, in the front the stops are not needed

but, I guess you could go with the 912's or 913's and then get a 1" spacer...they are available.