Do these need clear coat protection?

Yes. Real carbon fiber benefits from clear coat to protect the weave from UV exposure and environmental contaminants. Sand and prep the surface before applying your chosen clear coat finish.

Should I seal the edges before installation?

Sealing exposed edges is recommended to prevent moisture intrusion into the carbon weave. Use epoxy or a compatible edge sealant along any cut or exposed edge before final assembly.

Will the carbon fiber yellow over time without UV protection?

Clear coat acts as your UV barrier and prevents yellowing. Without it, natural sunlight will gradually dull the weave. A quality clear coat applied during your finish process solves this entirely.