Will this interfere with my trunk seal or brake light area?

The front lip is designed to sit cleanly below the bumper fascia without contacting trunk seals or light housings. Verify fitment by checking that your bumper-to-chassis gaps match the standard OEM configuration before installation.

Should I use adhesive or drill through the mounting points?

Factory mounting points are pre-drilled to accept fasteners; drilling is unnecessary. Use fasteners rated for plastic mounting — your vehicle's service manual will confirm the correct size and torque spec.

Will this lip stay stable at highway speeds?

FRP is rigid and lightweight, and factory mounting points distribute load evenly across the lower fascia. Proper fastener torque and a secure connection to the bumper structure ensure stability in normal driving conditions. Avoid maximum downforce claims — this is a style accent, not an aerodynamic component.