Will these diffusers clear my factory bumper cutouts?

These are designed as direct add-ons to your existing rear bumper. Before installation, verify that the mounting surface and any existing fog light or sensor holes align with your setup. Compare the diffuser profile to your bumper's rear surface to confirm clearance.

Do I need to sand these before paint?

Yes. Sand the surface with appropriate grit to prepare the raw FRP for your chosen topcoat. This ensures proper adhesion and a clean finish. Follow your paint product's surface prep guidelines.

How do I secure these to my bumper?

These diffusers use factory-style mounting points. You'll need fasteners appropriate for your bumper's existing holes or bracket locations. Consult your vehicle's service manual or measure your bumper's hole spacing before assembly to select the correct hardware.