Does this come with clear coat, or do I need to apply my own?

These extensions ship with a factory glossy carbon weave finish. If you want maximum UV protection and longevity, applying a clear coat layer is recommended — it will enhance depth and shield the weave from fading over time. Sand lightly and apply your chosen clear coat per the manufacturer's instructions.

Will the carbon weave yellow or fade without protection?

Real carbon fiber can experience subtle color shifts under prolonged UV exposure if left unprotected. A quality clear coat seals the weave and prevents this. If you plan to leave these uncoated, expect the glossy finish to remain vibrant for 12-18 months with regular washing and wax protection applied every few months.

How do I seal the edges where the extensions meet the bumper?

The edges should be prepped and sealed during installation to prevent moisture intrusion. Sand the contact surfaces and apply a thin bead of flexible automotive sealant or epoxy along the seam before final mounting. This step ensures a clean, water-tight connection and prevents any edge lifting over time.