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2019-2021 For Audi Q5 B9 SQ5 Style Rear Diffuser & Exhaust Tips | Bolt-On Fit for S-Line | Aerodynamic Upgrade | US Stock

$599.99
$599.99 $769.99
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🔥2019-2021 Audi Q5 B9 SQ5 Style Rear Diffuser - RSQ5-Inspired Q5 Rear Diffuser & SQ5 B9 Rear Diffuseur

Elevate your 2019-2021 Audi Q5 B9 S-Line’s performance and style with the 2019-2021 Audi Q5 B9 SQ5 Style Rear Diffuser & Exhaust Tips. Tailored exclusively for B9 S-Line models, this bolt-on kit (also referred to as Q5 Rear Diffuseur in French) merges aerodynamic functionality with head-turning design, while the included exhaust tips amplify the SQ5’s aggressive stance. Whether you’re upgrading from a stock diffuser or replacing a worn component, this SQ5 B9 Rear diffuseur requires zero modifications and ships from US Stock – getting your Q5 B9 ready for the road in no time.

Key Features
✅ Bolt-On Perfect Fit for 2019-2021 Audi Q5 B9 S-Line
Engineered specifically for Q5 B9 S-Line chassis, this SQ5 Style Rear Diffuser offers a seamless bolt-on installation that aligns with your vehicle’s factory mounting points. It’s 100% compatible with all 2019-2021 Q5 B9 S-Line trims, making it a hassle-free choice for Q5 B9 Rear Diffusers upgrades or replacements. Unlike universal kits that require trimming, this diffuser fits like OEM – no gaps, no rattles, and no custom fabrication. For SQ5 enthusiasts, this SQ5 B9 Rear diffuseur mirrors the factory SQ5 contours, ensuring a cohesive look that blends with your vehicle’s original design.
✅ Aerodynamic Upgrade & SQ5/RSQ5-Inspired Styling
More than just a visual upgrade, this Q5 Rear Diffuser enhances aerodynamic efficiency by reducing drag and improving airflow under the vehicle – a key benefit for highway stability and fuel economy. The SQ5-style design, with its bold lines and aggressive contours, draws inspiration from the RSQ5’s race-ready aesthetic, making it a worthy alternative to an authentic SQ5-Style Rear Diffuser. Whether you’re cruising city streets or tackling winding roads, the diffuser’s aerodynamic profile and sporty look elevate your Q5 B9’s presence, setting it apart from stock models.
✅ Integrated Exhaust Tips for Complete Transformation
Unlike standalone diffusers that require separate exhaust purchases, this kit includes premium exhaust tips that perfectly complement the diffuser’s design. The tips are finished in high-gloss black (or stainless steel, per product specs) to match the SQ5 style, adding a polished, performance-driven touch to your rear end. Crafted from corrosion-resistant materials, they withstand harsh weather and road conditions, ensuring long-lasting shine. This all-in-one package eliminates the hassle of sourcing compatible parts, delivering a complete rear-end transformation with one purchase.
✅ US Stock & Durable OEM-Grade Build
We stock this Q5 B9 rear diffuser kit in our US warehouse, so you don’t have to wait for international shipping. Most orders ship within 1-2 business days, with fast domestic delivery to all 50 states. Constructed from OEM-grade plastic, this Q5 Rear Diffuseur is built to last – resistant to impacts, UV rays, and daily wear. It outperforms cheap aftermarket alternatives, maintaining its shape and finish for years. 

Why Choose Our SQ5 Style Rear Diffuser Kit?
When shopping for Q5 B9 Rear Diffusers or an SQ5-Style Rear Diffuser, the perfect balance of style, fit, and functionality is essential. Our kit stands out with its bolt-on S-Line 专属 fit, aerodynamic benefits, and integrated exhaust tips – a complete package that saves you time and money. Each diffuser undergoes strict quality control checks to ensure fitment accuracy and material strength, and the included exhaust tips add value that standalone diffusers lack. For users seeking a Q5 Rear Diffuseur, this kit’s compatibility and style translate seamlessly, making it a top choice for Q5 B9 owners worldwide. Whether you’re a casual driver or an Audi enthusiast, this SQ5 Style Rear Diffuser & Exhaust Tips kit delivers OEM-level quality and performance-inspired style at an accessible price.
🔧 15-Year Specialization: 132,387+ bumpers installed since 2010.
🚚 Next-Day US Delivery: 90% of orders ship from our West Coast warehouse within 24 hours. Free shipping & no sales tax(Continental US only).
🛡️ Zero-risk purchase:
14-day return: return label is provided for easy exchange.
Price match guarantee: Found a cheaper one? We will match the price and provide an additional 5% discount.

Other attributes

Condition New
Installation Direct Fit
Product Type SQ5 Style Rear Diffuser with Exhaust Tips for Audi Q5 B9 S-Line
Items Included Other mounting hardware
Single package size 196*61*26 cm
Single gross weight  15 kg

 

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  • FAQ

US orders

Delivery range: 48 states (excluding Alaska, Hawaii, Puerto Rico, military addresses, etc.).

Delivery method: FedEx/UPS/POST/DHL free delivery, no PO boxes.

Time limit: depends on the region.

Free shipping within the continental US!

International orders

Cost: Shipping + tariffs are calculated separately, please contact customer service for confirmation（The transportation time is subject to the shipping standards of the Chinese warehouse）.

Logistics: FedEx/UPS/POST/DHL, etc.

Standard products

Shipment from US warehouse: shipped on the second working day after order confirmation, and delivered in 2-5 working days.

Shipment from China warehouse: shipped 2-5 working days after order confirmation, and expected to be delivered in 7-10 working days.

International orders: The time limit refers to the China warehouse standard, and the specific details need to be confirmed with customer service.

Special products

Large items (such as bumpers): only support sea transportation, and the transportation cycle is about 25-45 days.

Customized carbon fiber products:

Production cycle: need to be confirmed after purchase.

Transportation method: choose air transportation (total cycle 10-15 days) or sea transportation (total cycle 25-35 days) according to size.

Cancellation Policy

  • Orders can be canceled free of charge within 24 hours of placement. Refunds will be processed to the original payment method within 3-5 business days.

 

Return Policy

Timeframe

  • 14-Day Returns: Returns are accepted within 14 days of delivery. No returns/exchanges permitted after this period.
  • Customized Products: Non-returnable.

Eligibility

  • Items must be unused, undamaged, and in their original packaging with all accessories.
  • A valid proof of purchase (receipt/order confirmation) is required.
  • Returns must use the official return label provided by us.

Process

  1. Contact customer service at support@elitegermanparts.com to request a return label.
  2. Sign the inspection form upon return delivery.
  3. Report damages within 24 hours of signing. After this period, the product is assumed to be in good condition.

Cost Responsibilities

  • Customers cover round-trip shipping costs for non-defective returns.
  • Non-U.S. Customers: Must pay international shipping fees to return items to China (may be expensive).

Q1: Why do the products displayed in the store not include complete accessories?
A: The products displayed in our store do not include complete accessories. When you purchase the product, we will give you the required accessories. The accessories may be mailed with the product in 1 or 2 packages. We will provide you with the corresponding package tracking number so that you can check the logistics information in real time.

Q2: The package received is damaged, but it does not affect the installation and appearance. What should I do?
A: If the package is damaged but does not affect the installation and appearance of the product, in order to reduce your after-sales time, we will apply for part of the compensation for you. You do not need to send back the damaged package, just keep the package and the product. We will have a dedicated after-sales staff to communicate with you about compensation matters to ensure that your rights and interests are protected.


Q3: What should I do if the package is damaged and affects the installation of the product?
A: If the package is damaged and affects the installation of the product, you can rest assured that we will re-mail you a new product free of charge. Please provide photos of the damage within 24 hours after receiving the package. The photos must include the outer packaging of the package with the tracking number so that we can accurately verify the situation. We will assist you in applying for compensation from the courier and handle related matters for you throughout the process. You only need to wait patiently for the delivery of the new package.


Q4: Is the product guaranteed to be compatible?
A: All products have passed market verification and we guarantee the adaptability of the products. During the design and production process, we have undergone rigorous testing and verification of actual scenarios.


Q5: What should I do if there is incompatibility during installation?
A: If there is incompatibility during the installation process, please contact our customer service team in time. We have rich installation experience and will provide you with detailed solutions and technical support based on the specific problems you encounter to help you solve the problems in the installation process and enable the product to be installed and used smoothly.


If you have other questions or questions during the shopping process, please feel free to contact us by email at support@elitegermanparts.com, we will serve you wholeheartedly!