Carbon Fiber Rear Diffuser Fit BMW 4 Series G26 M Sport Gran Coupe 4-Door 2021+ Enhanced Aerodynamic Performance, Sport Exterior Upgrade for M Sport Models（Quad Muffler Twin Outlet）

Fitment: For BMW 420i Gran Coupe 2021 Base Hatchback 4-Door For BMW 430i Gran Coupe 2022 Base Hatchback 4-Door For BMW 430i Gran Coupe 2023 Base Hatchback 4-Door For BMW 430i xDrive Gran Coupe 2022 Base Hatchback 4-Door For BMW 430i xDrive Gran Coupe 2023 Base Hatchback 4-Door For BMW 440i Gran Coupe 2021 M Sport Hatchback 4-Door For BMW 440i Gran Coupe 2022 xDrive Hatchback 4-Door For BMW 440i Gran Coupe 2023 xDrive Hatchback 4-Door Feature: 1. Free glue tape and screws included,Excellent fitment. 2. Multilayer protected export carton，shockproof & crashproof. 3. Enhance the stereoscopic of the vehicle,the appearance of the vehicle looks more beautiful. 4.Perfect radian was designed by professional trained excellent design teams,to ensure excellent fitment. 5.Superior quality of our products was supported by the best mould design masters and advanced productive forces.

• Vehicle Compatibility: This carbon fiber rear diffuser is compatible with BMW 4 Series G26 M Sport Gran Coupe 4-Door 2021 2022 2023 2024 2025 models. It provides precise fitment for exterior upgrade and performance styling scenarios.
• Carbon Fiber Construction: Made of quality carbon fiber, the rear diffuser offers lightweight property and structural stability. It adapts to various road conditions and supports long-term exterior use.
• Professional Installation: The Rear Diffuser is installed by self-tapping screws, professional installation is highly recommended.
• Quad Muffler Outlet Design: The diffuser features quad muffler twin outlet structure to match performance exhaust setups. It supports sporty appearance improvement in daily driving and highway conditions.
• Aerodynamic Improvement: The streamlined diffuser design helps optimize airflow under the vehicle. It contributes to stable handling during medium and high speed driving.