The Front Range kit is WAY more than just a rear disk kit. That is why its so expensive.

If you just want rear disks, kits like from Allpro and Sky Manufacturing are the cheaper/simpler way to go.

http://sky-manufacturing.com/suspension2.htm
http://allprooffroad.com/index.php?option=content&task=view&id=33


'97 4Runner, '06 F350, '86 4Runner, '05 WR450
http://home.4x4wire.com/erik