Will this wing interfere with my trunk lid when it opens?

The profile is designed to sit within the factory spoiler envelope, so standard trunk operation remains unobstructed. Verify clearance visually on your vehicle before final installation, especially if your trunk lid has been adjusted or replaced.

Does this use the same mounting hole pattern as the factory spoiler?

Yes. This wing is engineered to align with factory attachment points, so you can reuse existing fastener locations. No drilling or modification of the trunk lid is required.

How should I prep the FRP before painting?

Sand the surface with appropriate grit to promote paint adhesion, then clean off all dust. Use a quality automotive primer and topcoat system suited to plastic substrates. Refer to your paint manufacturer's instructions for substrate prep and cure times.