Feature: 1. It improves the aerodynamic characteristics of the car by enhancing the transition between the high-speed airflow under the car and the free airflow of the surrounding atmosphere. 2. Glossy black, no painting needed, UV protective coating, temperature resistance, weather resistance, the product has a vacuum sealed protective film when it arrive to you. 3. The new design provides a new unique style. More durable material is adopted, 7mm/0.3in thick ABS plastic, increased impact resistance and scratch resistance. 4. Design around the CAD data of the original manufacturer to achieve the best quality and fit. 5. The rear bumper diffuser is fixed by drilling with screws on your car, and the screw is included in the package, which can provide great convenience for your installing. Specification: Item Type: Rear Bumper Diffuser Material: ABS Color: Glossy BlackInstallation Method: Fixed by drilling with screwsFitment: Fit for MK7.5 TCR 2017‑2020 (Only Fit for MK7.5 With TCR Bodykits Diffuser Models，NOT Suitable For Pre-Facelift And The Other Models ! !) . Package List: 1 x Rear Bumper Diffuser (3pcs)1 x Pack of Screw