Audi A3 / S3 8V Sedan Real Carbon Fiber Rear Bumper Diffuser – Aggressive OEM+ Styling (2013–2016)

Upgrade the rear styling of your Audi A3 or S3 8V Sedan with this Real Carbon Fiber Rear Bumper Diffuser. Designed to deliver an aggressive OEM+ appearance while maintaining the factory body lines, this diffuser enhances your vehicle’s rear profile with premium lightweight carbon fiber construction and a motorsport-inspired design.

Crafted from genuine real carbon fiber and finished with a high-gloss UV-resistant clear coat, this rear diffuser provides exceptional durability, long-lasting protection, and a premium appearance. Whether you are building a performance-focused Audi or simply upgrading your daily driver, this diffuser adds the perfect balance of sporty styling and factory-inspired elegance.

Engineered for precise fitment, this diffuser integrates seamlessly with the factory rear bumper design and provides a clean, refined appearance without compromising the original Audi styling. Professional installation is recommended for the best fit and finish.

Key Features

• Premium 100% Real Carbon Fiber Construction: Manufactured using genuine carbon fiber material for an authentic performance appearance, featuring the signature carbon fiber weave pattern and premium finish found on high-end Audi performance vehicles.
• High-Gloss UV-Resistant Clear Coat Protection: Finished with a durable clear coat that enhances the carbon fiber shine while protecting against UV rays, weather exposure, fading, and everyday road conditions.
• Aggressive OEM+ Rear Styling: Designed to give your Audi a more aggressive and sporty rear appearance while maintaining the factory-inspired styling and clean OEM aesthetics.
• Lightweight Yet Durable Design: Constructed from lightweight carbon fiber for improved durability and a premium upgrade without adding unnecessary weight to your vehicle.
• Precision Molded Fitment: Professionally designed and molded to match the factory rear bumper contours, providing excellent alignment and a seamless integrated appearance.
• Direct Rear Diffuser Upgrade: Designed as an upgrade for the factory rear diffuser area, allowing you to transform the exterior appearance of your Audi without replacing the entire rear bumper.
• Complements Other Carbon Fiber Exterior Upgrades: Pairs perfectly with carbon fiber mirror caps, spoilers, front splitters, side skirts, and other exterior carbon fiber accessories for a complete performance-inspired build.
• Premium Show-Car Appearance: Adds a high-end motorsport aesthetic suitable for daily drivers, enthusiast builds, and Audi show vehicles.
• Professional Installation Recommended: Installation by a professional is recommended to ensure proper alignment, secure mounting, and the best possible finished appearance.

Complete the exterior transformation of your Audi A3 or S3 8V with this Real Carbon Fiber Rear Bumper Diffuser. Combining premium materials, precision fitment, and race-inspired styling, this diffuser is the perfect upgrade for enthusiasts looking to achieve a refined OEM+ appearance with true performance aesthetics.

FITMENT: Fits Audi A3 8V Sedan (2014–2016)

Audi A3 S Line Sedan 4-Door

• 2014 Audi A3 S Line Sedan 4-Door
  • 1.8L TFSI Turbocharged I4
• 2015 Audi A3 S Line Sedan 4-Door
  • 1.8L TFSI Turbocharged I4
• 2016 Audi A3 S Line Sedan 4-Door
  • 1.8L TFSI Turbocharged I4

Fits Audi S3 8V Sedan (2014–2016)

Audi S3 Sedan 4-Door

• 2014 Audi S3 Sedan 4-Door
  • 2.0L TFSI Turbocharged I4
• 2015 Audi S3 Sedan 4-Door
  • Base Sedan 4-Door
  • Premium Plus Sedan 4-Door
  • Prestige Sedan 4-Door
  • Progressiv Sedan 4-Door
  • Technik Sedan 4-Door
  • 2.0L TFSI Turbocharged I4
• 2016 Audi S3 Sedan 4-Door
  • Base Sedan 4-Door
  • 2.0T Premium Plus Sedan 4-Door
  • Premium Plus Sedan 4-Door
  • 2.0T Prestige Sedan 4-Door
  • Prestige Sedan 4-Door
  • Progressiv Sedan 4-Door
  • Technik Sedan 4-Door
  • 2.0L TFSI Turbocharged I4

Compatible Trims

Audi A3

• S Line Sedan

Audi S3

• Base
• Premium Plus
• Prestige
• Progressiv
• Technik

Body Style Compatibility

• Sedan (4-Door) Only

Does Not Fit:

• Audi A3 Hatchback / Sportback Models
• Audi A3 Convertible Models
• Audi S3 Hatchback Models

Please verify your vehicle’s rear bumper style before purchasing to ensure proper fitment.

Please refer to the “Fitment” section in the product description for compatibility details.