Hi GuysIf your on a budget don't even bother with a lift. Buy good tyres in the standard size instead.
$ for $ a decent set of MT/AT tyres will get you much further down the trail than any flex-o-matic double HD lift kit with much less compromise and consequences. Lifts have domino effects on just about everything.
Next big purchase should be a winch.
If you really want a cheap lift, coil spacers are very inexpensive.....but they won't help much on the trail.