Will this wing remain stable at highway speeds?

Yes. Carbon fiber's rigidity prevents flex and vibration under load. Ensure all mounting fasteners are torqued securely to OEM specifications and check them after 100 miles to confirm they haven't loosened.

What's the mounting hole pattern, and will it line up with my trunk lid?

This wing uses the factory trunk mounting locations. Before installation, verify your trunk lid is not warped and check clearance to any aftermarket trunk bracing. Sand and prep the mounting surface to ensure flush contact with the bracket.

How do I maintain the clear coat finish long-term?

Wash with mild soap and water, dry thoroughly, and apply a UV-resistant wax or sealant every 3–4 months. Avoid abrasive polishing compounds. The clear coat is factory-applied and designed to protect the weave, but regular maintenance keeps it looking sharp and prevents environmental etching.