Will this bumper require modifications to the lower valance or air dam area?

The three-piece design is engineered around factory mounting points, so fitment to the lower valance should align with OEM dimensions. Before final assembly, verify clearance at your vehicle's lower edge and any custom splitter or undertray components you may have installed.

Does this bumper have pre-drilled holes for fog lights or sensors?

The Eros Version 1 style is a solid front bumper skin. Any fog light or sensor cutouts must be made to match your vehicle's specific setup. Reference your OEM bumper hole locations as a template before cutting into the new panel.

What prep work is needed before painting?

Sand the surface with appropriate automotive-grade sandpaper and wash thoroughly to remove dust and contaminants. This ensures proper adhesion for your chosen basecoat and clear finish. Follow your paint manufacturer's instructions for primer type and application.