Uklal Car ABS Rear Spoiler, For BMW X4 2019-2023 Rear Wing Bumper Diffuser Antiscratch Spoiler Tail Wing Decoration Accessories,A/Carbon Fiber

【Car Rear Spoiler】For BMW X4 2019-2023 . 【Material】Made from tough ABS moulded plastic with a carbon fibre textured surface. 【Installation steps】1.clean the installation position 2.rub the adhesion promoter where the car spoiler is installed 3.paste the tape to fix the rear wing center position 4.align the slot of the card and cut off the excess 5.paste the left and right and tear off the adhesive strip, fix it 6.paste the back of the card slot and the installation is complete. 【Superior Performance】The spoiler can increase downforce and stability by using airflow, can improve rear tire traction, improve fuel efficiency. Make the driver feel more comfortable at high speeds, Also make your car more sporty and elegant, Bring new visual enjoyment. 【Function】Increase the traction of the rear tires to exert downward force when driving, providing stable control at high speeds.