Ahacarbon carbon fiber rear bumper diffuser for Audi S4 A4 B9 Sline Sedan. This diffuser is crafted from genuine 3x3 carbon fiber that will nicely match any other carbon fiber parts you have on your car from Ahacarbon. This carbon fiber rear diffuser for Audi S4 is backed by our fitment and quality guarantee to ensure that this product is going to fit well and hold its quality. The diffuser is a direct replacement for the factory plastic diffuser, no modifications are needed and is a quick and easy install, simply unbolt your factory diffuser and mount ours using the self tapping screws included. Professional installation is still recommended. Our carbon fiber S4 diffuser will fit 2017-2020 Audi S4 A4 B9 Sline Sedan 4-Door. To ensure that the diffuser has a nice sheen and does not fade we complete the rear diffuser with our high quality double layered anti-UV clear coat to ensure that this product will not fade or discolor over time. Choose Ahacarbon carbon fiber bumper diffuser for your Audi carbon fiber needs and receive a product you can be proud to install on your vehicle.
- Model: for Audi S4 A4 B9 Sline Typ 8W Sedan
- Year: 2017 2018 2019
- Note: Not for Audi A4 B9 Base/Sline Models
Pls check the above fitment information or send us car pictures to verify before order, thanks a lot!
If your car has a rear sensor door, please order it prudently, the function of sensor may be blocked after the product is installed.
- Material: Quality 3X3 weave carbon fiber
- Functions: Light and durable, create a new iconic look, enhancing the aerodynamic performance of the car
- Processing: 3D design, CNC moulding, test installation on real car, fitment guaranteed
- Surface finish: Double layered UV-Protected clear coating, shining and smooth surface
- Packing: Multilayer protected export carton, shockproof and crashproof
- Installation: Replacement style, use factory screws. Recommend professional installation