

Enhance the aesthetics and performance of your Audi A5/S5 Quattro S-Line or S5 Sportback with our premium Carbon Fiber Rear Diffuser, available in both wet and dry carbon fiber finishes. This diffuser offers a perfect blend of style, functionality, and durability, making it the ideal upgrade for your vehicle.
Key Features:
- Available in Wet or Dry Carbon Fiber: Choose between a high-gloss wet carbon fiber finish for a sleek, shiny look or a matte dry carbon fiber finish for a subtle, sophisticated appearance.
- Aggressive Styling: The diffuser's sporty and dynamic design transforms the rear end of your Audi, giving it an aggressive and performance-focused look.
- Aerodynamic Performance: Improves airflow, reducing drag and increasing downforce for enhanced stability and handling at high speeds.
- Perfect OEM Fit: Precision-engineered for a direct fit on 2020+ Audi A5/S5 Quattro S-Line and S5 Sportback models, ensuring a hassle-free installation.
- Durable and UV-Resistant: Crafted with high-quality carbon fiber and protected with UV-resistant coating to prevent fading and maintain its appearance over time.
- Easy Installation: Designed for direct replacement, allowing for quick installation without the need for extensive modifications.
Fitment:
- Audi A5 Quattro S-Line (2-Door & 4-Door) (2020+)
- Audi S5 Quattro S-Line (2-Door & 4-Door) (2020+)
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: | 7-10 business days |
International: | 10-30 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. |