you guys who say just buy the shocks don't realize how much of a change +8 chassis is. I obviously haven't driven one on a 4wd, but the effects it has on the 2wd are staggering. It's 2 different cars. There's simply no reason to believe that the same wouldn't hold true on the 4wd. I think that is going to actually be a bigger upgrade than the 12mm shocks in the long run.
Ask any 4.1 owner out there...... if they could only get one, the long chassis or the BB shocks, they would all tell you the long chassis.
That just goes to show that the .2 gets the best of both worlds. And at a great price too.