RoyalParts Trunk Spoiler Compatible with 2016-2023 Audi A4 S4 (B9) Sedan 4 Doors, H Style 2016 2017 2018 2019 2020 2021 2022 2023 Audi A4 S4 (B9) High Kick Duckbill Trunk Spoiler Wing, Gloss Black

Custom Fit - This trunk spoiler customized for 2016 2017 2018 2019 2020 2021 2022 2023 A4 S4 (B9) Sedan. Note: in order to save your time and effort, please double check if your model matches before purchasing. Durable & Long-lasting - Crafted from high-quality ABS Plastic, our A4 B9 rear wing is renowned for its durability and long-lasting performance. It is designed to withstand the test of time. Aside from its functional benefits, our rear wing adds a stylish touch to your A4 B9. With its durability and reliability, it can withstand various adverse weather conditions for an extended period. Improved Vehicle Stability - Engineered to enhance vehicle stability during high-speed driving, our rear wing reduces air resistance, thereby decreasing fuel consumption and improving the fuel economy of your A4 B9. Enjoy a smoother and more efficient ride wherever you go. Its sleek and contemporary design enhances your vehicle's overall appearance, giving it a sophisticated and fashionable look. Aerodynamic Design - The aerodynamic design of our A4 B9 rear wing generates downforce at high speeds, increasing vehicle stability. This improves maneuverability and grip, making driving safer and more reliable. Drive with confidence and enjoy enhanced control on the road. Easy Installation: Our trunk spoiler wing includes adhesive tape in the package, making installation a breeze. Simply apply the tape and firmly press it in place. Before installation, ensure that the rear of your car is clean and dry. For a strong bond, we recommend applying heavy pressure for 48 hours.