1Applicable Model: The rear bumper side splotter is replacement for Benz Cla?Class C117 CLA45 Amg Line 2013?2019, please check whether your model is applicable before buying. 2Enhance the Appearance: The rear bumper side splitter is an important accessory for body trim, which can enhance the overall appearance of the vehicle and make it more sporty and stylish. 3Protects the Body: The rear bumper side splitter protects the body and reduces damage in case of impact. It does not take up space in the vehicle, making it more compact and lighter. 4Easy to Install: The rear bumper side splitter is easy to install, it can be removed and replaced at any time for easy maintenance and servicing. No special handling or tools are required, reducing the time and cost required for installation. 5Enhanced Performance: The rear bumper side splitter can also help enhance the aerodynamic performance of the vehicle and reduce wind resistance, thus improving the fuel efficiency of the vehicle.