Does this come with a clear coat, or do I need to apply one?

This grille arrives with UV-protective clear coat already applied. The finish is ready to install. If you're prepping the mounting surface or doing body work nearby, handle the grille with care to avoid scratching the coated finish.

Will the carbon fiber yellow or fade over time without UV protection?

The clear coat is engineered to block UV rays and maintain the weave color. Keep it clean with mild soap and water, and avoid harsh polishes or solvents that can compromise the protective layer. Under normal conditions, the finish will stay vibrant.

How do I seal the edges where the grille meets the bumper opening?

Carbon fiber edges can absorb moisture if left exposed. Once installed, inspect the perimeter where the grille contacts the bumper frame. If you see gaps, use a flexible trim seal or weatherstripping designed for automotive grilles to prevent water ingress at the seams.