Will this cover align with my lower valance and undertrims?

Yes — the AMG2 profile follows factory proportions, so it integrates with OEM-height lower panel work. Verify your existing valance condition before priming to avoid gaps.

Are there sensor or fog light cutouts built in?

No. For sensor compatibility or fog hole modifications, reference your vehicle's OEM bumper hole locations. Any custom drilling should be done after you've confirmed fitment to your specific configuration.

What prep work is needed before painting?

Sand and prep the surface per your chosen paint system. Work with your finisher to confirm any epoxy primer or sealer requirements specific to FRP before color coat application.