here you can see it properly. The whole front thing connected to the chassis. The part where you attach your lights too is probably the best way to describe it.
As for the light, the middle turnsignal and h4 headlamp will just pop into the corner signals and headlamp of the 99.
Only problem there could be is the electrical height adjustment of the headlight and the smaller light. These are connected with the same plug.
But this could be different from USDM models!!! You will have to see that yourself. At least your turnsignals and headlamp will work