General description This Rear Trunk Lip Spoiler Wing is designed specifically for the BMW 4 Series F32 Coupe models from 2014 to 2020. It enhances the vehicle's aesthetics with a sporty and aggressive look while improving aerodynamics for better stability and fuel efficiency. Technical specifications Type: Rear Trunk Spoiler Surface Finish: Painted Material: High Quality ABS / Plastic Color: Gloss Black Attachment Type: Self-Adhesive Fitment Type: Direct Replacement Placement on Vehicle: Rear Warranty: 2-Year Warranty Compatibility and accessories Application: for BMW 4 Series F32 Coupe 2014-2020 Note: This will not fit 4 Door models Installation For safety and optimal performance, professional installation is recommended, especially for complex parts. Usage Improves aerodynamics by altering airflow over the rear of the car, reducing drag and increasing downforce at high speeds. Increases fuel efficiency by reducing wind resistance, leading to lower fuel consumption.