Do I need to apply a clear coat after installation?

Yes. Bare carbon fiber exposed to sun will yellow over time. A UV-protective clear coat seals the weave, preserves the finish, and makes cleaning easier. Sand the panels lightly with fine-grit paper, wipe clean, and apply your chosen automotive clear per the manufacturer's instructions.

Should I seal the cut edges where the two pieces meet?

Yes. The rocker line where the two pieces join should be sealed with a thin bead of clear epoxy or automotive sealant after fitment. This prevents moisture from wicking into the carbon and maintains a clean appearance where the seam is visible.

How do I prep the carbon fiber before paint or clear coat?

Sand the surface lightly with fine-grit sandpaper to remove any release agent and mold dust. Wipe thoroughly with a tack cloth, then wipe down with isopropyl alcohol. Let dry completely before applying any primer or clear coat. This ensures adhesion and a smooth finish.