Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Give your 2021+ BMW G80 M3 or G82/G83 M4 an even more aggressive factory-inspired appearance with our M Performance Style Carbon Fiber Rear Diffuser. Designed by German Car Accessories, aka "GCA", this premium diffuser is engineered specifically for vehicles equipped with the factory M Performance Package.
Crafted from premium dry carbon fiber with a 2x2 carbon fiber weave, this rear diffuser offers lightweight construction, exceptional strength, and a high-end motorsport-inspired finish. The glossy UV-protective clear coat enhances the carbon fiber weave while helping protect against fading, UV exposure, and everyday environmental conditions.
Designed exclusively for M Performance Package rear bumpers, this diffuser follows the factory body lines perfectly to deliver an OEM+ appearance with enhanced rear-end aggression. The sculpted fins and aerodynamic styling help complete the performance look while matching other M Performance carbon fiber accessories.
Installation hardware, including mounting bolts and 3M tape, is included for a secure fit, although professional installation is recommended for the best results.
We have been working closely with our suppliers to provide premium-quality carbon fiber exterior upgrades without the premium OEM price.
We Stand Behind Our Products
- All items from us have a 1-Year Warranty!
Specs
- Fits: 2021 2022 2023 2024 2025 2026 G80 G82 G83 BMW M3 M4 (M Performance Package Only)
- Material: Dry Carbon Fiber
- Carbon Fiber: 2x2 Carbon Fiber Weave
- Style: M Performance Style Rear Diffuser
- Finish: Glossy UV Protectant Clear Coat
- Installation: Professional Installation Required
- Includes: Mounting Bolts & 3M Tape
- Lightweight and durable construction
- Designed for OEM-style fitment
- Aggressive M Performance-inspired styling
- 100% reversible, always able to go back to stock at any time
