2017 - 2024 Audi RS4 B9 Carbon Fiber Rear Diffuser Trim Lip

Upgrade your Audi RS4 B9’s rear aesthetic with the Carbon Fiber Rear Diffuser Trim Lip. Constructed from lightweight and durable CFRP and FGCF materials, this trim lip enhances the vehicle’s rear-end styling while subtly improving aerodynamic flow. Its carbon finish adds a premium motorsport touch to the factory diffuser setup. Engineered for 2017–2024 Audi RS4 B9 models, the trim set offers an exact fit and installs cleanly to deliver a cohesive, aggressive look. Fitment: 2017-2024 Audi RS4 B9Package Content: One set of rear diffuser trim lip Made To Order Shipping Information Made-to-Order Items: If a material option shows "MADE TO ORDER", it means that specific option is currently out of stock and will be produced upon order. Customers can choose from the following shipping methods: * Standard Shipping And Handling (no extra cost) with an ETA of 3-4 months. * Expedited Shipping And Handling (additional cost: $550) with an ETA of 5-6 weeks. In-Stock Items: If a product does not disp