So far I haven't impact tested this but I had some really heavy thickness paint protection film about 6" wide from something - kind of a generic, older style product. I overlayed 2 or 3 layers of it on the bottom of the
oil cooler scoop (out of sight) so that if I ever mis-judge a curb or speed bump and lightly bump the underside of that scoop, it might protect it from paint damage. Of course a hard grounding - it probably won't do much tp help.