Complete accessoriesOur car rear bumper spoiler set includes 4 rear spoilers, 4 bolt covers and 8 bolts, which are very suitable for your daily needs. They can be easily bolted to the rear side. Selected MaterialsOur car rear bumper spoiler use PVC materials, which are not easy to crack, exquisite workmanship, good toughness, anti-collision, anti-wear, non-deformation, sturdy and durable, windproof and rainproof, and can extend the service life. Reduce air resistanceThis shark fin car rear bumper spoiler designed to increase a vehicles aerodynamic performance.Reduces cars drag and increases down force.Reduce the airflow into the bottom, improve the steady of vehicle during fast driving. Excellent AppearanceShark fin and clean lines design, beautiful appearance, personalize and update your car, stylish design gives a customized look.Give your vehicle a more aggressive racing look. Let your car stand out in many cars. CompatibilityOur car rear bumper spoiler is suitable for most cars. Produced in accordance with professional standards, you can rest assured to buy and use. If you have more suggestions and comments, please feel free to contact us. Specifications: Name: Car Rear Bumper Spoiler Condition: 100% Brand New Material: PVC Color: Carbon Fiber Black Size: 125.8x65.2mm Application: Universal Package List: 4 x Car Rear Bumper Spoiler 4 x Bolt Cover 8 x Bolt