Does this come with clear coat already applied, or do I need to seal the edges?

The panel ships with clear coat applied. However, inspect cut edges and any mounting points before installation—sand lightly and apply additional clear coat or epoxy sealer to exposed carbon fiber edges to prevent moisture intrusion over time.

Will the carbon weave yellow or fade without UV protection?

The clear coat provides UV protection, but long-term sun exposure can still cause slight color shift in untreated areas. Keep the trunk sealed and parked in shade when possible. If you notice dulling after several years, light polishing with automotive polish will restore clarity.

How do I prepare the mounting surface before installation?

Clean the OEM trunk area thoroughly and remove any debris, old adhesive, or rust. Sand the contact points smooth if needed. Refer to your vehicle's service manual for the correct fastening method—some installs use factory mounting points, others may require adhesive-backed backing plates or clamps depending on your setup.