Well im sure they did. As did Mopar when they built a stock jk sport. Yet many people swap there stock spring out for a four door Rubi springs?

I guess i can let everyone know on friday the 14th how well this did or did not work. Unless somebody has a valid argument from facts or experiment.

Do we really think using 4-door springs Vs 2-door springs will take this 4in lift kit to a 6inch lift?

It said specifically in the description "this lift will very from 4 inch of lift to 5 in depending on aftermaket parts" bumpers,winches,hardtops, ect..

A drag link flip was planned within a week or 2 after install

 

Just a update for futre reference to anyone with same thought or issue.

Using the 4-door springs gave me a total lift of 5.25 in!!!

You will definitely need ADJ control arms to center the axle with these..

There is absolutely no sag or stiffness to the ride. Handles like a cadilac

But seriously it does handle way better than i expected

 

Post some pics of it now with the kit installed so we can see!!