Upgrade your Tesla Model 3 or Model Y with the Front Aero Shield for improved undercarriage protection and aerodynamic performance. This NEW OEM component is designed for seamless integration with vehicles while enhancing airflow and maintaining structural integrity. For Tesla Model 3s built on or before June 9, 2022, the fit with the original wheel liners may be slightly imperfect; however, the shield can still be fully secured, and the aerodynamic performance is only minimally impacted by approximately -0.5 mph. Engineering has approved its continued use for these vehicles.