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Exterior Components› Body Panels and Components

Karbel

Carbon Side Skirts Forged

$480.00 $420.00 Save $60.00

SKU: KC-S4B9-SS

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Karbel Carbon side skirts are a body panel upgrade designed for the Audi S4 A4 B9/B9.5 4 Door Sedan models from 2017 onwards. These skirts are constructed from real pre-preg (dry) carbon fiber with a UV protection clearcoat. The default finish is gloss, with a woven 3k carbon pattern.

The package includes one pair (2 pieces) of side skirts. Installation can be achieved by bolting or screwing them on, with additional adhesive recommended for secure mounting. Professional installation is recommended.
Show original supplier description
Enhance the aggressive styling of your Audi S4 or A4 B9/B9.5 (2017-ON, 4 Door Sedan) with these Karbel Carbon Side Skirts. Crafted from genuine pre-preg (dry) carbon fiber, these skirts feature a UV protection clearcoat for durability and lasting shine. The material is known for its lightweight properties and high tensile strength, often exceeding that of steel. Customers can choose between the classic Woven 3k carbon fiber pattern, characterized by its distinctive checkerboard appearance, or the more avant-garde Forged carbon fiber, which offers a marbled texture and enhanced design flexibility. Both default gloss and optional matte finishes are available. Installation involves a bolt-on or screw-on method, with additional adhesive recommended for a secure fit. Professional installation is recommended, and estimated installation time is approximately one hour. The package includes one pair (2 pieces) of side skirts.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKarbel
Part NumberKC-S4B9-SS
CategoryExterior Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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