1 1

Aurenzio

Audi B9 A5/S5 Carbon Fiber Brake Light Diffuser

Audi B9 A5/S5 Carbon Fiber Brake Light Diffuser

$979.99 USD
$979.99 USD
Sale Sold out
Shipping calculated at checkout.
  • Free Shipping Worldwide
  • Financing Available
  • 14 day Return

Description

Aurenzio Carbon Fiber Brake Light Diffuser

Fitment: Audi B9 A5 & S5 (2017–2023)
Material: 100% Genuine Carbon Fiber | Finish: High-Gloss UV-Resistant Clear Coat

🔹 Product Overview

Enhance the rear end of your Audi B9 A5 or S5 with the Aurenzio Carbon Fiber Brake Light Diffuser—an upgrade that delivers both visual refinement and aerodynamic functionality. Designed with a precise fit and sleek carbon fiber styling, this piece transforms your vehicle with a sportier, more aggressive presence.

🔧 Key Features

✅ Premium Carbon Fiber Construction

  • Crafted from genuine carbon fiber for a lightweight yet highly durable build.

  • Features a deep, glossy finish that showcases the carbon weave and resists fading.

🚀 Aerodynamic Enhancement

  • Optimizes rear airflow to reduce drag and enhance stability.

  • Contributes to improved handling and performance at higher speeds.

🎯 Model-Specific Fitment

  • Designed exclusively for Audi B9 A5 and S5 (2017–2023).

  • Seamlessly integrates with the factory brake light area for a clean, OEM-like appearance.

🔥 Sleek & Sporty Look

  • Adds a distinctive, aggressive accent to the rear of the vehicle.

  • Perfectly complements other carbon fiber upgrades or stands alone as a bold enhancement.

☀️ Weather-Resistant Finish

  • Coated with a high-gloss, UV-protected clear coat to preserve shine and prevent discoloration.

  • Built to handle daily driving and changing weather conditions.

🛠️ Simple Installation

  • Direct bolt-on installation with included mounting hardware—no modification required.

  • DIY-friendly with optional professional installation for a flawless result.

📦 Specifications

  • Material: Genuine Carbon Fiber

  • Finish: Gloss Clear Coat (UV-Resistant)

  • Compatibility: Audi B9 A5 / S5 (2017–2023)

  • Design Focus: Rear Brake Light Area Enhancement

  • Installation: Direct Bolt-On (Hardware Included)

⭐ Why Choose Aurenzio?

Aurenzio products are designed for Audi drivers who demand quality, performance, and standout style. Our brake light diffuser embodies all three—enhancing your vehicle's exterior while subtly improving its aerodynamic profile. It's the perfect finishing touch for a build that blends elegance with edge.

Aurenzio Carbon Fiber Brake Light Diffuser

Fitment: Audi B9 A5 & S5 (2017–2023)
Material: 100% Genuine Carbon Fiber | Finish: High-Gloss UV-Resistant Clear Coat

🔹 Product Overview

Enhance the rear end of your Audi B9 A5 or S5 with the Aurenzio Carbon Fiber Brake Light Diffuser—an upgrade that delivers both visual refinement and aerodynamic functionality. Designed with a precise fit and sleek carbon fiber styling, this piece transforms your vehicle with a sportier, more aggressive presence.

🔧 Key Features

✅ Premium Carbon Fiber Construction

  • Crafted from genuine carbon fiber for a lightweight yet highly durable build.

  • Features a deep, glossy finish that showcases the carbon weave and resists fading.

🚀 Aerodynamic Enhancement

  • Optimizes rear airflow to reduce drag and enhance stability.

  • Contributes to improved handling and performance at higher speeds.

🎯 Model-Specific Fitment

  • Designed exclusively for Audi B9 A5 and S5 (2017–2023).

  • Seamlessly integrates with the factory brake light area for a clean, OEM-like appearance.

🔥 Sleek & Sporty Look

  • Adds a distinctive, aggressive accent to the rear of the vehicle.

  • Perfectly complements other carbon fiber upgrades or stands alone as a bold enhancement.

☀️ Weather-Resistant Finish

  • Coated with a high-gloss, UV-protected clear coat to preserve shine and prevent discoloration.

  • Built to handle daily driving and changing weather conditions.

🛠️ Simple Installation

  • Direct bolt-on installation with included mounting hardware—no modification required.

  • DIY-friendly with optional professional installation for a flawless result.

📦 Specifications

  • Material: Genuine Carbon Fiber

  • Finish: Gloss Clear Coat (UV-Resistant)

  • Compatibility: Audi B9 A5 / S5 (2017–2023)

  • Design Focus: Rear Brake Light Area Enhancement

  • Installation: Direct Bolt-On (Hardware Included)

⭐ Why Choose Aurenzio?

Aurenzio products are designed for Audi drivers who demand quality, performance, and standout style. Our brake light diffuser embodies all three—enhancing your vehicle's exterior while subtly improving its aerodynamic profile. It's the perfect finishing touch for a build that blends elegance with edge.

View full details

Best Sellers

1 3
View all

ABOUT US

Aurenzio is more than just an aftermarket parts supplier—it’s a brand built by enthusiasts, for enthusiasts. We believe every car deserves to reflect the passion of its driver, which is why we focus on delivering premium, precision-engineered parts that bring out the best in performance, style, and individuality.

From carbon fiber aero to performance upgrades, every product we offer is carefully selected and tested to meet the highest standards of quality and fitment. Whether you drive a European icon, a JDM classic, or a modern performance build, our mission is to provide parts that elevate your ride beyond stock and make every drive an experience.

We’re not here to just sell you parts—we’re here to fuel your journey. Whether you’re chasing lap times, improving street presence, or simply enjoying the build process, our team is dedicated to helping you achieve your vision with expert support and guidance every step of the way.

At Aurenzio, we share the same passion you do: cars aren’t just machines—they’re extensions of who we are. That’s why we’re committed to providing products and service that match the pride you put into your ride.

SHOP NOW

FAQ

Are these made from real carbon fiber or just overlays?

All of our products are full carbon fiber. Each product listing specifies the construction material, and we only source high-quality parts that are tested for durability and built to meet or exceed OEM standards.

How long does shipping take and where are orders shipped from?

Shipping times vary by location. U.S. orders typically arrive within 5–7 business days, international orders within 7–16 business days, and made-to-order items may take 1–3 weeks. Full delivery details are provided in your confirmation email. For any questions, reach us at aurenzioservice@gmail.com.

Do I need a professional to install, or can I do it myself?

Many of our parts are designed for simple bolt-on installation and can be done at home with basic tools. For more complex items, such as aero kits or performance components, we recommend professional installation to ensure the best fit and results. Each product page includes installation notes and difficulty levels.

Are your parts tested for quality and durability?

Yes — every product goes through strict quality checks and is either TUV-certified, ISO-certified, or tested by our in-house team and trusted installers. We only offer parts we’d confidently run on our own cars.

What if the product doesn’t fit?

We offer easy, hassle-free returns within 14 days of delivery. If the fitment issue is on our end, we’ll cover return shipping. For other cases, exchanges are simple. Full details can be found in our Returns & Warranty Policy

WHY ENTHUSIASTS CHOOSE US

At Aurenzio, we provide high-quality, precision-crafted parts that upgrade both performance and style—backed by knowledgeable support and a deep passion for the automotive community. We don’t just supply parts; we help you build your vision.

Perfect Fitment Every Time: Each part is designed and tested to match your vehicle’s specifications for a seamless fit.

Uncompromising Quality: We use premium carbon fiber, forged metals, and components that are rigorously performance-tested.

Dedicated Customer Care: Our team of specialists is ready to assist with expert guidance and personalized support.

Trusted Worldwide: From everyday drivers to standout show builds, our parts are installed on enthusiast vehicles across the globe.