Will this extension interfere with trunk lid opening or rear visibility?

No — the Pacer extension is designed to mount flush with the factory wing and clears the trunk lid. Confirm clearance during installation by opening your lid fully before final fastener torque.

What's the mounting hole pattern, and will I need to drill new holes?

This extension uses the existing factory wing mounting locations — no drilling required. Verify your current wing bolt positions match the extension footprint before assembly; if your wing mounting points differ from stock, reference your OEM service manual to confirm alignment.

How do I maintain the carbon fiber finish and prevent dulling?

Clean with warm soapy water and a soft cloth; avoid abrasive scrubbing. The factory clear coat protects the weave from UV exposure. For extended outdoor storage, wax the surface every 6–12 months to maintain clarity and resist minor oxidation.