Will this lip interfere with the factory bumper or trunk seal?

No. The GT Competition profile is engineered to clear the factory fascia and lower trim lines. Confirm fitment by comparing the lip profile to your vehicle's existing lower bumper contour before installation.

Should I use adhesive or drill through the factory mounting points?

This lip is designed to use factory mounting points for a secure, non-invasive installation. Verify the mounting hole locations on your vehicle match the pre-drilled pattern on the lip before final attachment.

How stable is this lip at highway speeds?

FRP construction provides solid rigidity when properly secured to factory mounting points. Ensure all fasteners are tightened to specification and the lip is fully seated against the bumper fascia to eliminate vibration or movement under load.