Not usually, the lights are to large for the windshield to fold down all the way. You can test it by just unbolting the upper bar strength bars and trying to fold it forward. All the kit gives you is the latches for when the top is up and spacers to keep the windshield off the hood.
I actually used the spacers on the hood of a YJ instead of the windshield mounted ones from a Samurai. Gives it a slightly different look.