2017-2018 Audi A4 B9 Carbon Fiber S4 Style Front Lip for sale
$1,149.99
Description
Give your Audi A4 B9 the aggressive front end it deserves with this carbon fiber S4-style front lip splitter — a high-quality carbon fiber front lip designed specifically for the 2017–2018 Audi A4 B9 bumper. Inspired by the factory S4 front lip design, this splitter adds visual aggression and improved front-end aerodynamics at a fraction of the dealer price.
Key Features
- Genuine carbon fiber construction — real 2×2 twill weave carbon fiber, not a vinyl wrap or ABS with carbon wrap
- S4-style design — shaped to match the aggressive profile of the factory Audi S4 B9 front lip
- UV-resistant clear coat — high-gloss lacquer finish that resists yellowing and UV degradation
- Aerodynamic benefit — reduces front-end lift at speed for improved high-speed stability
- Lightweight — carbon fiber is significantly lighter than OEM plastic splitters
- Hardware included — all mounting hardware included for a complete installation
Vehicle Compatibility
- Audi A4 B9 (2017–2018, standard S-Line and Sport bumper)
This lip fits the standard S-Line and Sport bumper variants of the B9 A4. It does NOT fit the base (non-S-Line) bumper or the A4 B9.5 facelift (2019+). Verify your bumper spec before ordering.
Installation
The front lip attaches using the factory bumper lower mounting points and the included hardware. Professional installation recommended for a clean, gap-free result. Most experienced DIYers can complete the install in 1–2 hours.
Save vs. Dealer Pricing
Dealer carbon fiber accessories for the A4 B9 routinely cost $800–1,500+. Our carbon fiber S4-style front lip delivers the same look and aerodynamic benefit for a fraction of the price. Fast USA shipping from All Audi Spare Parts.









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