Audi A5 S Line S5 B9.5 Real Carbon Fiber Rear Bumper Diffuser Lip w/ LED – Aggressive OEM+ Styling, Integrated LED Performance Design (2020–2025)

Upgrade the rear appearance of your Audi A5 S Line or S5 B9.5 (2020–2025) with this premium Real Carbon Fiber Rear Bumper Diffuser Lip with Integrated LED Accent. Designed to enhance the factory rear bumper design, this diffuser adds sharper lower fascia definition, a wider performance-inspired appearance, and a modern motorsport aesthetic that perfectly complements Audi’s updated B9.5 styling.

Featuring a genuine carbon fiber finish combined with an integrated LED accent, this rear diffuser creates a more aggressive and distinctive rear presence. The LED detail adds a modern performance touch that helps set your Audi apart while maintaining the refined OEM+ appearance expected from the A5 S Line and S5 platforms.

Precision-engineered specifically for B9.5 rear bumper applications, this diffuser lip follows factory bumper contours for proper alignment and a clean integrated appearance. The lightweight yet rigid real carbon fiber construction provides durability and premium styling without unnecessary added weight, making it an ideal upgrade for enthusiasts looking to enhance their Audi’s exterior.

Finished with a high-gloss UV-resistant clear coat, the carbon fiber surface is designed to resist fading, yellowing, and environmental exposure while maintaining a deep premium gloss finish.

Key Features

• Direct Fit for Audi A5 S Line B9.5 Models: Designed specifically for 2020–2025 Audi A5 S Line rear bumper applications.
• Direct Fit for Audi S5 B9.5 Models: Enhances the factory S5 rear styling with an aggressive diffuser-inspired upgrade.
• Integrated LED Accent Lighting: Adds a modern motorsport-inspired detail that enhances the rear appearance and creates a more unique visual presence.
• Premium Real Carbon Fiber Construction: Manufactured with genuine carbon fiber styling for a lightweight design, premium appearance, and long-lasting durability.
• Aggressive Rear Diffuser Styling: Enhances the lower rear bumper area with sharper lines and a more performance-focused appearance.
• OEM+ Performance Design: Upgrades the factory styling while maintaining Audi’s clean and sophisticated design language.
• Precision-Molded Factory Integration: Designed to follow factory rear bumper contours for a seamless and professional appearance.
• High-Gloss UV-Resistant Clear Coat: Protects the carbon fiber finish against fading, yellowing, and everyday environmental exposure.
• Complements Other Audi Exterior Upgrades: Pairs perfectly with carbon fiber spoilers, mirror caps, side skirts, front splitters, and other performance styling upgrades.

Refine the rear profile of your Audi A5 S Line or S5 B9.5 with this premium carbon fiber diffuser upgrade. Combining aggressive diffuser styling, authentic carbon fiber aesthetics, and a modern LED accent, this upgrade delivers a bold OEM+ performance appearance.

Pair it with a carbon fiber trunk spoiler, mirror caps, side skirts, and front splitter upgrades for a complete Audi B9.5 performance-inspired exterior build.

FITMENT:

Compatible With:

• 2020–2025 Audi A5 S Line B9.5
• 2020–2025 Audi S5 B9.5

Detailed Fitment Guide:

2025

• Audi A5 Sportback S Line Hatchback 4-Door

2024

• Audi A5 Sportback S Line Hatchback 4-Door

2023

• Audi A5 Sportback S Line Hatchback 4-Door

2022

• Audi A5 Sportback S Line Hatchback 4-Door

2021

• Audi A5 Sportback S Line Hatchback 4-Door
• Audi S5 Sportback Base Hatchback 4-Door
• Audi S5 Sportback Premium Hatchback 4-Door
• Audi S5 Sportback Premium Plus Hatchback 4-Door
• Audi S5 Sportback Prestige Hatchback 4-Door
• Audi S5 Sportback Progressiv Hatchback 4-Door
• Audi S5 Sportback Technik Hatchback 4-Door

2020

• Audi A5 Sportback Komfort Hatchback 4-Door
• Audi A5 Sportback Premium Hatchback 4-Door
• Audi A5 Sportback Premium Plus Hatchback 4-Door
• Audi A5 Sportback Prestige Hatchback 4-Door
• Audi A5 Sportback Progressiv Hatchback 4-Door
• Audi A5 Sportback Technik Hatchback 4-Door
• Audi S5 Sportback Premium Hatchback 4-Door
• Audi S5 Sportback Premium Plus Hatchback 4-Door
• Audi S5 Sportback Prestige Hatchback 4-Door
• Audi S5 Sportback Progressiv Hatchback 4-Door
• Audi S5 Sportback Technik Hatchback 4-Door

Fitment Note: Designed specifically for Audi A5 S Line and S5 B9.5 rear bumper applications listed above. Please verify your rear bumper style, LED configuration, and body style before purchasing.

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