Tesla Model 3 Shark Fin Diffuser + Corner Extension Glossy Black 2017-2023

Upgrade the rear styling of your 2017-2023 Tesla Model 3 with this Glossy Black Shark Fin Diffuser and Corner Extension. Designed to add a more aggressive and performance-inspired appearance, this exterior upgrade enhances the lower rear profile of the vehicle. The shark fin diffuser design creates a sharper, sportier look while the corner extensions help complete the rear bumper styling. The glossy black finish provides a clean contrast against the factory bodywork and pairs well with other exterior upgrades. Built for Tesla Model 3 owners who want a bold rear-end accent, this diffuser and corner extension set delivers a noticeable styling improvement while maintaining a sleek, modern appearance. Product Specifications Vehicle Tesla Model 3 Model Years 2017-2023 Product Type Rear Diffuser and Corner Extension Style Shark Fin Style Finish Glossy Black Installation Rear Bumper Mounted Key Features Designed for 2017-2023 Tesla Model 3 vehicles Shark fin diffuser design adds a more aggressive rear-end appearance Corner extensions help complete the lower rear bumper styling Glossy black finish creates a clean contrast against factory bodywork Enhances the vehicle’s sporty and modern exterior profile Pairs well with side skirts, rear spoilers, front lips, and other exterior upgrades Ideal for daily-driven, street, and show builds Configuration Options Glossy black shark fin diffuser and corner extension configuration Designed as a rear bumper styling upgrade for Tesla Model 3 applications Package Includes Glossy black shark fin diffuser Rear corner extensions Mounting hardware or adhesive if supplied by manufacturer Note: Professional installation is recommended to ensure proper alignment, secure mounting, and best overall fitment. Installation Installs onto the rear bumper / lower diffuser area Clean and prep all mounting surfaces before installation Test fitting is recommended before final installation May require supplied hardware or automotive-grade adhesive depending on configuration Professional installation is recommended for best results Fitment 2017-2023 Tesla Model 3