For 2021-2026 BMW G22 G23 430i K-Style Carbon Fiber LED Rear Diffuser

Product Description Transform the rear profile of your luxury coupe or convertible with this K Style Carbon Fiber Rear Diffuser Set. Custom-engineered for 2021–2026 BMW 4-Series (G22/G23) models equipped with M Sport bumpers, this package features real 3K weave carbon fiber, aggressive shark-fin aero strakes, corner extensions, and integrated dual LED brake lights for an ultimate track-inspired look. Product Specifications Feature Details Fitment 2021–2026 BMW 4 Series G22 (Coupe) / G23 (Convertible) with M Sport Bumper Only* Material Lightweight Real 3K Weave Carbon Fiber with UV-Protective Clear Coat Color Gloss Carbon Fiber Installation Direct Clip-On / Screws Warranty Yes (Manufacturer Warranty Included) Product Features Authentic 3K Carbon Fiber Build: Handcrafted from lightweight, high-strength real carbon fiber finished with a UV-resistant glossy clear coat to prevent fading and discoloration. Integrated LED Brake Lights: Features dual vertical LED tube brake lights that give a motorsport-inspired look while improving rear visibility and safety. Aggressive K-Style Aero Profile: Combines sharp lower diffuser fins with matching rear corner side extensions to broaden your car's stance and optimize rear airflow. Direct Clip-On Replacement: Replaces the OEM factory rear diffuser utilizing original clip locations, with simple screw-in attachment for the corner extensions. Compatibility Year Make Model Trim 2026 BMW 430i Base Convertible 2-Door 2026 BMW 430i Base Coupe 2-Door 2026 BMW 430i Base Coupe 2-Door 2026 BMW 430i xDrive Base Convertible 2-Door 2026 BMW 430i xDrive Base Coupe 2-Door 2026 BMW M440i Base Convertible 2-Door 2026 BMW M440i Base Coupe 2-Door 2026 BMW M440i xDrive Base Convertible 2-Door 2026 BMW M440i xDrive Base Coupe 2-Door 2025 BMW 430i Base Convertible 2-Door 2025 BMW 430i Base Coupe 2-Door 2025 BMW 430i Base Coupe 2-Door 2025 BMW 430i xDrive Base Convertible 2-Door 2025 BMW 430i xDrive Base Coupe 2-Door 2025 BMW M440i Base Convertible 2-Door 2025 BMW M440i Base Coupe 2-Door 2025 BMW M440i xDrive Base Convertible 2-Door 2025 BMW M440i xDrive Base Coupe 2-Door 2024 BMW 430i Base Convertible 2-Door 2024 BMW 430i Base Coupe 2-Door 2024 BMW 430i xDrive Base Convertible 2-Door 2024 BMW 430i xDrive Base Coupe 2-Door 2024 BMW M440i Base Convertible 2-Door 2024 BMW M440i Base Coupe 2-Door 2024 BMW M440i xDrive Base Convertible 2-Door 2024 BMW M440i xDrive Base Coupe 2-Door 2023 BMW 430i Base Convertible 2-Door 2023 BMW 430i Base Coupe 2-Door 2023 BMW 430i Coupe Coupe 2-Door 2023 BMW 430i xDrive Base Convertible 2-Door 2023 BMW 430i xDrive Base Coupe 2-Door 2023 BMW M440i Base Convertible 2-Door 2023 BMW M440i Base Coupe 2-Door 2023 BMW M440i xDrive Base Convertible 2-Door 2023 BMW M440i xDrive Base Coupe 2-Door 2022 BMW 430i Base Convertible 2-Door 2022 BMW 430i Base Coupe 2-Door 2022 BMW 430i Coupe Coupe 2-Door 2022 BMW 430i xDrive Base Convertible 2-Door 2022 BMW 430i xDrive Base Coupe 2-Door 2022 BMW M440i Base Convertible 2-Door 2022 BMW M440i Base Coupe 2-Door 2022 BMW M440i xDrive Base Convertible 2-Door 2022 BMW M440i xDrive Base Coupe 2-Door 2021 BMW 430i Base Convertible 2-Door 2021 BMW 430i Base Coupe 2-Door 2021 BMW 430i Coupe Coupe 2-Door 2021 BMW 430i xDrive Base Coupe 2-Door 2021 BMW M440i Base Convertible 2-Door 2021 BMW M440i xDrive Base Convertible 2-Door 2021 BMW M440i xDrive Base Convertible 2-Door 2021 BMW M440i xDrive Base Coupe 2-Door 2021 BMW M440i xDrive Base Coupe 2-Door