xenon body kit question???

Hello all! Im new to Z's but not to cars. I restoring the girlfriends first car its a 83 280zx. I have rust and other body issues to deal with and want to install a body kit. I have tried to find pics of an install to see how the front cover of the bodt kit mounts or what it replace's. both lt & rt lower corners under the bumper are in bad shape and from the looks of the body kit, the bumper goes over all of that. does anybody know if that is correct. It is a xenon ureflex kit. Any help would be great, Thanks.