ABS Material Spoiler For Opel For Astra K 2015-2018 Glossy Black Or Carbon Fiber Look Paint Rear Wing Body KIt Material: This spoiler is made of Lightweight & TopGrade Durable ABS plastic. Excellent wear and impact resistance provide a long service life. Performance enhancement: Our spoiler will add an aggressive look to your vehicle's appearance. Sport style rear Wing has better performance which can effectively reduce air resistance, maximize downforce, improve driving stability. Extra-smooth lines give you a cool racing look. Which has the characteristics of high strength and durability,has undergone fine surface treatment to ensure reliable performance and longer service life. Rear wing spoiler can change the appearance of the car, make the vehicle look more sporty and fashionable, and increase the added value.