Carbon Fiber Interior Trim for Audi A4 S4 RS4 B9 (2016 to 2023)

The fastest way to transform the interior of your B9

The Audi A4 B9 carbon fiber interior trim kit replaces the factory wood, brushed aluminum, or piano black trim panels with real carbon fiber across every touchpoint inside the cabin. Seven pieces total covering the dashboard (2 pieces), all four doors (4 pieces), and the center console (1 piece), giving the interior a complete, cohesive upgrade that looks factory-fitted rather than aftermarket.

This is genuine carbon fiber with a clear-coated resin finish, not a vinyl wrap, not a hydro-dipped plastic shell, and not a stick-on overlay. Each piece is molded to the exact geometry of the B9 interior and installs directly over or in place of the original trim panels.

Why Carbon Fiber Changes Everything Inside a B9

The Audi A4 B9 interior is well-built, but the factory trim options are designed to appeal to the broadest possible audience. Brushed silver looks dated after a few years. Piano black scratches the moment you look at it. Open-pore wood never belonged in an S4 or RS4 in the first place.

Carbon fiber is what the interior should have had from the factory on the sport-oriented models. It's lighter than every OEM trim option, more scratch-resistant than piano black, and carries the kind of visual texture that actually improves with light, showing depth and weave pattern shifts depending on the angle. It matches the performance intent of the car instead of working against it.

On the S4 and RS4 specifically, carbon fiber trim bridges the gap between the aggressive exterior styling and an interior that Audi left relatively conservative from the factory. It's one of the few modifications that makes the cabin feel genuinely different without touching the steering wheel or the seats.

What's Included

This 7-piece carbon fiber trim kit covers every visible interior trim surface in the B9 cabin:

Dashboard (2 pieces) covering the passenger-side trim panel and the driver-side trim strip that runs across the top of the instrument cluster surround. These are the two largest and most visible trim surfaces in the cabin, and the pieces where factory piano black shows scratches most aggressively.

Doors (4 pieces) covering the interior trim inserts on all four door cards. The door trim is what your passengers see first and what you touch every time you pull a door shut. Four matching panels keep the look consistent front to rear instead of the mismatched result you get from upgrading only the front doors.

Center console (1 piece) covering the main trim panel surrounding the gear selector and drive mode controls. This is the surface your eyes land on most frequently while driving and where the carbon weave pattern catches light most dramatically.

Fitment

This kit is engineered specifically for the Audi B9 platform (2016-2023) and fits the following models:

Audi A4 (B9 / B9.5) Sedan and Avant (2016-2023) | Audi S4 (B9 / B9.5) Sedan and Avant (2016-2023) | Audi RS4 (B9) Avant (2017-2023)

The kit covers both the pre-facelift B9 (2016-2019) and the facelifted B9.5 (2020-2023). The interior trim geometry is shared across the A4, S4, and RS4 on this platform, so a single kit fits all three models regardless of engine, transmission, or equipment level.

Left-hand drive and right-hand drive versions may differ in dashboard panel orientation. Verify your configuration with the product images before ordering, or contact us with your VIN to confirm.

Material & Construction

Each trim piece is constructed from genuine carbon fiber with a 2x2 twill weave pattern and finished with a high-gloss UV-resistant clear coat. The weave is aligned consistently across all seven pieces so the pattern direction matches from panel to panel, giving the installation a factory-integrated look rather than a collection of separately sourced parts.

The carbon fiber is laid over a rigid substrate that matches the profile of the original Audi trim panel, ensuring each piece sits flush against the surrounding surfaces with no gaps, rattle, or flex. The clear coat layer protects against UV yellowing, fingerprints, and minor surface contact, and cleans easily with a microfiber cloth.

Installation

Each piece is designed as a direct replacement or overlay for the factory trim panel, using the same clip locations and mounting points as the original Audi parts. No cutting, no drilling, no permanent modification to the vehicle.

1. Carefully remove the original trim panel using a plastic pry tool to release the factory clips
2. Align the carbon fiber replacement piece and press into the same clip locations
3. Verify the panel sits flush with all surrounding surfaces and that no clips are misaligned
4. Repeat for each of the seven pieces

A full installation of all seven pieces takes approximately 30 to 60 minutes depending on experience. A plastic trim removal tool set is recommended to avoid marking the surrounding interior surfaces. The original panels can be stored and reinstalled at any time for a fully reversible modification.

Why Choose This Audi B9 Carbon Fiber Interior Trim Kit?

Frequently Asked Questions

Is this real carbon fiber or a carbon fiber print? This is genuine carbon fiber with a 2x2 twill weave, clear-coated with a UV-resistant resin finish. It is not a vinyl wrap, a hydro-dip, or a printed plastic imitation. You can see and feel the actual weave texture under the clear coat.

Will this fit both the pre-facelift B9 and the facelifted B9.5? Yes. The interior trim panel geometry is the same across the 2016-2019 B9 and the 2020-2023 B9.5 facelift. The kit fits both without modification.

Does it fit the A4, S4, and RS4 equally? Yes. All three models share the same B9 interior platform and trim panel dimensions. The kit fits regardless of whether your car has the base interior, the S-line package, or the full RS4 interior.

Will this match carbon fiber trim I already have on other parts of the car? The 2x2 twill weave pattern used in this kit is the most common carbon fiber weave type in the automotive aftermarket. It will visually match most other 2x2 twill carbon fiber accessories (mirror caps, spoilers, diffusers). However, exact color tone and gloss level can vary slightly between manufacturers, so a perfect match with parts from other suppliers is not guaranteed.

Can I install just some of the pieces and save the rest for later? Yes. Each of the seven pieces installs independently. However, for the most cohesive look, we recommend installing all pieces at once so the entire cabin transitions together. A mix of carbon fiber and factory trim can look intentional on some combinations (carbon dash with OEM doors, for example) but generally the full set delivers the strongest visual result.

Is the installation fully reversible? Yes. The carbon fiber panels use the same factory clip system as the original Audi trim. The original panels can be stored and reinstalled at any time without any damage to the vehicle or mounting points. This makes the upgrade lease-friendly and resale-neutral.

How do I clean and maintain the carbon fiber finish? Wipe with a clean, dry or slightly damp microfiber cloth. The UV-resistant clear coat protects against yellowing and fingerprint marks. Avoid abrasive cleaners or rough materials that could micro-scratch the gloss finish. For deeper cleaning, a standard automotive interior detailer spray works well.

Will the trim rattle or creak after installation? No. Each piece is molded to the exact factory dimensions and uses the original clip locations, so it seats with the same security as the OEM panels. If any piece feels loose after installation, re-check the clip alignment to ensure all mounting points are fully engaged.

Every order includes Free Shipping and is backed by our 1-Year Warranty.

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