UTKtacoma

The idea behind this post came from reading the 4th gen 4runner parts wish list. Like you 4runner guys, I would like to find a coil spring that would give more than 2ish inches of lift. From doin some research at customtacos.com, ive gathered that 3.5" is the max you can go with IFS due to CV angles and such, without steppin up to a kit with drop down brackets and stuff (Fabtech, Trailmaster, etc), so 3.5" is what Im hoping to find. Does anyone know where I can find such a spring? Is there a spring for another vehicle that could be used to get the desired lift?