Nope. As a result of that lift I have had to replace one CV and both upper control arms at a cost of $500 and several hours of my time. No way was I keeping that on my rig.
I will never buy another SJ product...it is a customer service issue more than anything. The first lifts they produced were simply too high (4") and they tore up CV joints and UBJs. When I asked for my $$$ back they said it was a problem with my particular Jeep and literally took to ignoring me until I finally had to take action via a lawyer and the BBB (that got results though

). Oddly enough, neither of the two lifts I have since run have caused any problems so I highly doubt it was just my Jeep causing the issues.
It eventually came to light that they indeed had many of the same issues on their test rig. They were actually running limiting straps but failed to tell their customers about that bit of useful info. Based on some of the more recent Jeeps lifted with that kit I think they have lowered it by as much as an inch. So it truly is more of a 2.5-3" kit at this point.