Feature:1. WORKING PRINCIPLE: Improve the aerodynamic characteristics by enhancing the transition between the high speed airflow below the vehicle and the free airflow around.2. MAIN PURPOSE: Provides space for the airflow under the vehicle to slow down and expand, thereby providing pressure recovery by providing a degree of airflow filling.3. GOOD PERFORMANCE: The vehicle rear bumper splitter will not cause excessive airflow separation and resistance, and will maintain driving safety and stability.4. ABS PLASTIC: The rear bumper splitter is made of excellent ABS material, with good toughness, wear resistance, aging resistance and extended service life.5. REPLACEMENT PART: Perfect for decoration, improve your vehicle safety and racing style, which can replace the old or damaged rear bumper diffusers.Specification:Item Type: Rear Bumper SplitterProduct Material: ABSNumber: 2PcsFitment: Replacement for MercedesBenz A Class W176 A45 20122018.Package List:2 x Rear Bumper Splitter1 x Adhesive Tape