No Drill is Bull!
This bug deflector is advertised as no drill. Don't believe it unless you are the Hulk and can punch those so-called self tapping screws through sheet metal. Other than having to pre-drill the holes for the screws, the installation was fairly easy. Also, the adhesive tabs they provide to hold it in place temporarily don't really work. Attach the outside clips to the hood, that does the work. I have owned several other AVS Bug Deflectors, they hold up well.