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2020–2024 Audi A4 / S4 B9.5 Sedan
Real Carbon Fiber Front Splitter
Create a lower, wider and more defined front-end appearance with a vehicle-specific splitter made from real 3K carbon fiber. Its clean profile adds an assertive OEM+ accent while preserving the original B9.5 bumper design.
Check Your Front Bumper Before Ordering
Fitment depends on the actual bumper shape—not only the model year. Compare your front bumper with the listing photos. If you are unsure, email a clear front-view photo to Service@asigncar.com for confirmation.
Why This Upgrade Works
A complete lower-front profile designed specifically for the B9.5 body lines.
Authentic Carbon Depth
Real woven carbon fiber delivers natural weave detail and visual depth that printed carbon-look plastic cannot reproduce.
Vehicle-Specific Shape
Molded around the compatible A4/S4 B9.5 lower bumper for a cleaner and more integrated result than a universal front lip.
Lower, Wider Appearance
Extends the visual edge of the front bumper to create a more planted stance without replacing the factory bumper.
Secure Combined Mounting
Uses the intended factory lower screw locations together with automotive adhesive tape for alignment and additional support.
Vehicle Fitment
Required: The factory front bumper profile must match the bumper shown in the listing photos.
Not compatible with: B8/B8.5, 2017–2019 B9 pre-facelift, RS4, Avant models, A5/S5, or vehicles with a different front bumper design.
Choose Your Finish
Coordinate the splitter with your existing carbon fiber and exterior trim.
Glossy Carbon Fiber
A reflective clear-coated surface that emphasizes the weave and creates a deeper, more polished appearance.
Matte Carbon Fiber
A low-sheen surface with a more understated, technical look and reduced reflections.
Add-On Installation
The original front bumper remains in place. Professional installation is recommended.
After installation: Avoid washing the vehicle or aggressive driving for 72 hours. Recheck all mounting points after the first drive.
What's Included
- 1 × Real carbon fiber front splitter
- Pre-applied automotive adhesive tape
Factory screws are reused where applicable.
Before You Order
- Confirm the model, chassis and model year.
- Compare your front bumper with the listing photos.
- Select Matte or Glossy before checkout.
- Remember that a splitter reduces ground clearance.
Frequently Asked Questions
Does this replace the front bumper?
No. This is an add-on / bolt-on front splitter installed beneath the original compatible front bumper.
Is drilling required?
The splitter is designed around the compatible bumper's existing lower screw locations and adhesive mounting areas, so cutting or drilling into the factory bumper is not intended. Always complete a dry fit before removing the adhesive backing.
Will it fit every 2020–2024 Audi A4 or S4?
Not automatically. Fitment depends on the actual front bumper profile. Compare your vehicle with the listing photos or send us a clear front-view photo before ordering.
Is this real carbon fiber?
Yes. It is made from real woven 3K carbon fiber, not ABS plastic with a printed carbon pattern.
Can I install it myself?
Experienced installers may complete the installation with suitable tools and safe access beneath the bumper, but professional installation is recommended for correct alignment and secure mounting.
