I have seen several images in 4wd and quardratec showing the KC hood hinge bracket with lights but every place says it is not compatible with the jk but is designed for later models. It it possible that it is the same width and just a metter of moving some screw holes?
4wd makes a bracket that is designed specifically for the jk, i got mine a truck fest from 4 wheel parts. go to them and they should be able to help you out even though i hate doing business with them. i think i paid like $23