Will this wing maintain stability at highway speeds?

Yes — the Seishun profile is designed for aerodynamic balance across speed ranges. Verify your mounting points are torqued evenly and check fasteners before and after your first drive.

Does the wing come with mounting hardware?

This listing includes the wing assembly only. Verify your vehicle's trunk lid mounting hole pattern before purchase to confirm compatibility with your existing fastener setup.

Will the wing clear my trunk lid when open?

Measure your trunk lid opening height and the wing's overall depth before installation. Most rear wings sit clear of standard trunk geometry, but your specific setup should be confirmed during dry-fit.