Does this wing use the OEM trunk mounting holes?

The D1 wing is designed to work with factory mounting locations. Before installation, verify your trunk lid hole pattern aligns with the wing's bolt-down points. If drilling is needed, measure twice and use a template to ensure clean, centered holes.

Will this wing stay stable at highway speeds?

Yes. The one-piece FRP construction provides solid rigidity when properly fastened. Confirm all mounting bolts are tight before driving, and check torque values in your vehicle's service manual to prevent vibration or loosening over time.

How do I prep the FRP surface before painting?

Sand the entire surface with fine-grit sandpaper to remove the mold gloss and create tooth for primer adhesion. Clean thoroughly to remove dust, then apply primer before your base coat. A clean, properly prepped surface ensures even color and long-lasting finish.