ZKFAR Pack-10 Diffuser Shark Fin Kit, Compatible with Spoiler Roof Wing Air Vortex Generator, Car Exterior Accessories (Carbon Fiber Black #100)

Decoration: Fashion style, smooth and shinny surface give your car aggressive look and makes it stand out. Reduces car's drag and increases down force. Drag Reduction: These shark fin spoiler designed to increase a vehicle's aerodynamic performance. Reduce air resistance and air noise, improve the stability of the vehicle during fast driving. Strong Adhesive: Strong self adhesive to the car, sturdy and not easy to fall off, stayed adhered through harsh condition. Easy to Install: Use adhesive directly stick, not easy to fall off. Use a hair dryer to heat it for 1 minute for better viscosity when installing. Universal: Stylish shark fin design, it's also a decoration item for your vehicles. Universal fit for most cars, no need for modification or trimming.