the FJ setup will only give u about a 1 in. front lift, 0-1/2 rear, so youll need to purchase & add spacers accordingly for however more lift u want, thats why i suggested just getting the adj. 5100 frt & rear shock & rear spacer ,im not sure but , of course depending on how much u get the spacers & FJ setup for the total cost for either setup will be close if not the same. heres a short rundown: not exact but u get the idea, - full FJ setup w/billies, 150, front cornfed spacer around 100, rear spacer most likley the same. daystars will be cost much less & might be a better way to go. now the 5100s - adj. frt & rear shocks 350-400, rear daystar spacer- 50. its a little more, the fj setup is great but there is one other way to look at it, the 5100s arent just for offroad,there are some reasons why the fj guys sell the stuff, one being is to upgrade from what they sell us & sometimes that means going with 5100s or better & different springs, so imo, if i wanted to upgrade my stock stuff, id want the better setup they're getting for myself. its just a matter of cost & what u feel will work for u or need. hey, some like just spacers, others say whole setup, dont get me wrong, im not trying to push anything on someone, just putting another option idea out here. anyway, if u get the whole fj setup u'll need a 1/2 spacer on top of the front to get 2 in lift, & 1 in. spacer for the rear, that will give ya the 2/1 over stoch u want/like. goodluck