Will the diffuser scrape on steep inclines or driveway approaches?

The AF-1 profile is engineered to clear factory bumper geometry. Check your vehicle's current ride height and ground clearance at steep angles before installation. If you've lowered the vehicle significantly or installed air suspension, verify clearance at your lowest setting.

Is this a functional downforce upgrade or cosmetic styling?

The AF-1 design generates genuine aerodynamic downforce through its shape and angle. It's not just a visual accent — the diffuser works to stabilize the rear end at highway speeds, making it both functional and styled.

Does the clear coat protect against UV damage and road salt?

Yes. The UV-protective clear coat resists fading and oxidation from sun exposure. In salt-heavy climates, rinse the diffuser regularly to prevent corrosion at exposed edges and fastener areas where bare carbon can be vulnerable.