What is the best 3-4 inch lift kit

[Bimmer9938]

Someone on here once had a custom spacer made for air ride, it was for sale... maybe search it? I think someone also made a bracket to relocate the air ride sensor to trick it into thinking it was low to air up the bags more to raise the rear. I've owned two H2's with air ride and one with springs, if ride quality is a concern, trust me there isn't much of a difference. The big selling feature on air ride was being able to push the button to raise the rear 2" if you were going off road, but it lowers down as soon as you go over 35 mph.