Features: 1.Vehicle Fitment: Rear bumper diffuser is replacement for Benz W117, fit for 1 Series E90 E91, fit for A3 A6, perfect fit for your car. 2.Improved Performance: Spoiler improve air flow underneath the vehicle, reduce airflow resistance, improve vehicle performance and stability. 3.Exquisite Appearance: The refined carbon fiber pattern adds a sporty and streamlined look to the vehicle's exterior, making it more personalized. 4.Stable Grip: Diffuser can increase the stability and grip of the vehicle, reduce the bumps and shakes of the vehicle at high speed, and improve the safety of the vehicle's driving. 5.Durable Construction: High strength ABS material, durable, anti wear, shock resistant, not easy to damage and deformation. Specification: Item Type: Rear Bumper Diffuser_x000D_ Material: ABS_x000D_ Product Color: Carbon fiber pattern_x000D_ Product Size: Approx: 93cmx13.5cm/36.61x5.31in (length x width)_x000D_ _x000D_ Application: Universal for car_x000D_ Replacement for Benz W117_x000D_ Fit for 1 Series E90 E91_x000D_ Fit for A3 A6 Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.