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    • Home
    • Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
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    Load image into Gallery viewer, Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
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    Load image into Gallery viewer, Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Load image into Gallery viewer, Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Load image into Gallery viewer, Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Load image into Gallery viewer, Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)

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    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)

    $949.99
    Audi A5 S-Line / S5 B9.5 Carbon Fiber Quad Exhaust Rear Diffuser with LED Brake Light (2020–2024)
    Description
    Transform the rear-end look of your Audi A5 S-Line or S5 B9.5 with our Carbon Fiber Quad Exhaust Rear Diffuser, featuring an integrated LED 3rd brake light. Designed specifically for the facelifted B9.5 models, this diffuser brings aggressive RS-style design and premium materials together for the perfect OEM+ upgrade. Made from high-quality carbon fiber and finished in a deep gloss UV-resistant clear coat, this piece delivers both form and function for daily drivers and show builds alike.Key Features:
    • RS-Inspired Quad Exhaust Styling: Gives your B9.5 a wider, more aggressive rear profile with a performance-driven aesthetic.
    • Integrated LED 3rd Brake Light: Enhances visibility while adding a modern, motorsport-inspired touch.
    • Premium Carbon Fiber Construction: Lightweight and strong with a high-gloss UV-protected finish for durability and style.
    • Direct OEM Fitment: Designed to install cleanly on factory S-Line and S5 rear bumpers—no major modifications needed.
    • Functional Aerodynamic Design: Improves airflow while enhancing the vehicle’s sporty appearance.
    Fitment:
    • Audi A5 B9.5 S-Line (Coupe / Sportback Only): 2020–2024
    • Audi S5 B9.5 (Coupe / Sportback Only): 2020–2024
      Fits only OEM S-Line and S5 rear bumpers. Not compatible with standard A5 or cabriolet models. Requires quad-tip exhaust setup for proper fitment.
    Specifications:
    • Material: 100% Real Carbon Fiber
    • Finish: Gloss UV-Resistant Clear Coat
    • Style: RS-Inspired Quad Exhaust Design with Integrated LED Brake Light
    Package Includes:
    • 1x Carbon Fiber Rear Diffuser
    • 1x Integrated LED 3rd Brake Light
    Installation Notes:
    Professional installation is recommended. Basic wiring is required for LED brake light connection.
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    Shipping Information for Performance Parts

    We proudly ship parts worldwide! All orders are processed Monday through Friday. Please allow 1-3 business days for order processing before shipment. We do not ship on weekends or public holidays.

    Estimated Shipping Times:
    U.S. & Canada: 7-21 business days
    International: 10-35 business days (varies by location and customs processing)
    Larger or Oversized Items: May take longer due to handling, packaging, and freight requirements

    Shipping times may be affected by product availability, high demand, holidays, or unforeseen circumstances. For order updates, contact us at info@eguysperformance.com or DM us on Instagram @eguysperformance with your order number.

    Shipping Rates: Calculated at checkout based on location and order weight
    Customs & Import Taxes: International orders may incur fees, duties, and taxes determined by local customs offices. These charges are the buyer’s responsibility. We are not liable for customs delays.

    What Does the E Guys Performance Lifetime Warranty Cover?

    Our Lifetime Warranty is designed to give you peace of mind. Here’s what’s included:

    Available to the Original Purchaser: This warranty applies exclusively to the original purchaser of the product. Coverage is valid for purchases made directly from E Guys Performance or through an authorized dealer.
    Manufacturer Defects: We cover defects in materials or workmanship. If a product fails due to a manufacturing issue, we will repair or replace it at no cost.
    Shipping Costs for Warranty Claims: We cover shipping costs for replacement parts on approved warranty claims, so you won’t incur additional fees.

    What Isn’t Covered?

    Improper Use or Installation: Damage from incorrect installation, misuse, accidents, or normal wear and tear is not covered.
    Modifications: Any modifications made to the product will void the warranty.
    Intended Use: Products must be used as intended for the warranty to remain valid.

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