Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Give your 2021+ BMW G22/G23 4-Series a more aggressive and premium rear-end appearance with our Carbon Fiber Rear Diffuser. Designed by German Car Accessories, aka "GCA", this rear diffuser enhances the factory M Sport styling with a motorsport-inspired look and high-quality carbon fiber finish.
Crafted from real carbon fiber with a 2x2 carbon fiber weave, this diffuser delivers lightweight durability and a premium appearance that instantly transforms the rear of your BMW. The glossy UV-protective clear coat enhances the carbon fiber pattern while helping protect against fading, sun exposure, and everyday environmental conditions.
Designed specifically for G22 Coupe and G23 Convertible M Sport models, this rear diffuser follows the factory bumper contours for a clean OEM+ fitment while adding sharper lines and a more aggressive stance.
Perfect for BMW 430i and M440i owners looking to complete their exterior build with a high-end carbon fiber upgrade without paying expensive OEM prices.
We have been working closely with our suppliers to provide the best carbon fiber exterior upgrades at an affordable price.
We Stand Behind Our Products
- All items from us have a 1-Year Warranty!
Specs
- Fits: 2021 2022 2023 2024 2025 2026 G22 G23 BMW 430i M440i 2 Door Coupe / 2 Door Convertible (M Sport Models Only)
- Material: Real Carbon Fiber
- Carbon Fiber: 2x2 Carbon Fiber Weave
- Finish: Glossy UV Protectant Clear Coat
- Installation: Professional Installation Required
- Includes: Bolts and 3M Tape Hardware
- Lightweight and durable construction
- Designed for OEM-style fitment
- Aggressive M Sport-inspired styling
- 100% reversible, always able to go back to stock at any time
