Will this interfere with my front bumper or spoiler lip at speed?

The lip sits flush at the bumper's lower edge and does not extend into wheel well or brake cooling paths. Your existing OEM or aftermarket bumper geometry remains unchanged. Verify ground clearance on your vehicle's ramps before final installation if you've lowered your suspension.

Should I drill through the bumper or use adhesive tape to mount this?

This lip is engineered for bolt-on installation through existing factory attachment holes. No adhesive, no drilling — fasteners thread into the bumper's reinforcement points. Reference your vehicle's service manual to locate all mounting locations and torque fasteners to specification.

How do I care for the carbon fiber finish to keep the weave visible long-term?

The UV-protective clear coat shields the carbon from sun fade and oxidation. Wash with mild soap and microfiber cloth; avoid aggressive polishing compounds that can dull the finish. Inspect fastener areas periodically for debris accumulation — a quick rinse keeps water from pooling at seams.