Well you gotta figure that it is replacing your spring perches ,that unless you have roller limit your suspension some and you get a new coil spring and shock,plus the height adjustability.The spring perches are 200 unless you build your own,coil springs around 100, another 200 for good quality shocks. Theirs already 500.That's how I looked at it,even though I didn't do it(I have a daughter in college and another about to go) if I had the jack I would consider it.If your looking for front suspension advice you might give John@opentracker racing a call.Super super nice guy willing to help and as knowledgeable as he is nice.He might be able to help you out a little cheaper.