After many years, the adhesive used to attach the AC Schnitzer skirts and rear diffuser are starting to fail. It appears that they were attached with some adhesive/epoxy. Does anyone have an idea of the best thing to use in this case? I can remove, clean and reattach as it does not seem to need anything special. None of the loose panels have a physical connection like screws or rivets. I prefer not to put holes in these parts if possible.