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Audi S4/A4 S Line Carbon Fiber Side Skirt Extensions

Audi S4/A4 S Line Carbon Fiber Side Skirt Extensions
Part Number: audis403
Brand: RWCarbon
List Price: $550.00
Price: $449.95

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Quality Guarantee
Carbon Fiber Maintenance


Built from the traditional 2x2 carbon fiber weave, these S4/A4 S-Line Carbon Fiber Side Skirt Extensions are a superior addition for your Audi to improve the look of your vehicle. Our carbon fiber side skirts offer supperior styling and proper fitment compared to the other options on the market. These side skirts are backed by a fitment and quality guarantee, RW Carbon has you covered. Each set of these side skirts go through a rigorous quality control process before leaving our Southern California warehouse to be shipped to you. 

Contact us with any questions you have about the Audi S4/A4 S Line Carbon Fiber Side Skirt Extensions.(714) 328-4406


  • 2017+ Audi A4 S-Line 
  • 2017+ Audi S4


  • Quality Controlled
  • Aggressive Styling
  • UV Resistant Clear Coat
  • Matches Other Carbon Fiber
  • Fitment and Quality Guarantee

Professional installation is always recommended for RW Carbon's products including these Audi S4/A4 S-Line Carbon Fiber Side Skirt Extensions. These side skirt extensions require a bolt-on installation.

Why Choose RW Carbon?
We know there are many companies out there claiming to have the best carbon fiber exterior additions for your Audi. At we pride ourselves on taking the time to quality check every piece we ship out. Many other competitors ship you a product that comes straight from overseas - without taking the time to check it. If you order one of these parts you could receive a part that is damaged, has scratches in the clear coat, or possesses overall poor carbon fiber construction. By choosing RW Carbon we make the promise to deliver you a consistent, quality product that is shipped from our Southern California location - the first and every subsequent time you order from us. One Goal, One Focus - Carbon Fiber.

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Part # Description Price
audis403 Audi S4/A4 S Line Carbon Fiber Side Skirt Extensions $449.95 Add to Cart

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Fits These Applications:

Year Make Model SubModel Engine Transmission Drive
2017 - 2021 Audi A4 B9 Facelift RWC
2017 - 2021 Audi S4 B9 Facelift RWC

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