I think i have this kit lying around somewhere left unused. I can snap a picture later and post. After ordering it and going through the install process, I found that the items in that kit were useless. I didn't use adhesive tape or windshield sealer either. When you first get the rear spoiler/valence, it comes with plastic tabs that the Xoutpost link on the homepage suggests you should remove. I kept them on and actually used them with stainless screws to hold it in place on the bumper cover.