• 2019-2021 Audi Q5/SQ5 B9 RSQ5 Rear Diffuser - Q5 B9 Rear Diffusers
  • Perfect Fit - RSQ5-Style Rear Diffuser on 2020 Audi SQ5 B9
  • Integrated Tailpipes - Q5 Rear Diffuseur for Audi Q5 B9
  • DIY Install - SQ5 B9 Rear Diffuseur Mounting Hardware
  • Aggressive Look - Audi Q5 Rear Diffuser RSQ5-Style 2021
  • B9 exterior upgrade
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2019-2021 For Audi Q5/SQ5 B9 RSQ5-Style Rear Diffuser with Tailpipe | Aggressive Look | US Stock | Fast 3-7 Day Delivery

$699.99
$699.99 $1,359.99
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Shipping calculated at checkout.
STYLE: NON S-LINE RSQ5 REAR DIFFUSER WITH TAILPIPE
Only 2 units left

🔥2019-2021 Audi Q5/SQ5 B9 RSQ5-Style Rear Diffuser - Premium Q5 Rear Diffuser & SQ5 B9 Rear Diffuseur
Transform your 2019-2021 Audi Q5/SQ5 B9 with the 2019-2021 Audi Q5/SQ5 B9 RSQ5-Style Rear Diffuser – the ultimate upgrade for enthusiasts seeking a high-performance Q5 Rear Diffuser, bold Q5 B9 Rear Diffusers, or authentic RSQ5-Style Rear Diffuser. Engineered exclusively for B9 chassis models, this diffuser (also known as Q5 Rear Diffuseur for French-speaking users) seamlessly integrates with your vehicle’s rear bumper, delivering the aggressive, race-inspired look of the iconic RSQ5. Complete with integrated tailpipes for a factory-finished appearance, this Rear diffuseur requires no complex modifications and ships fast from US Stock – so you can elevate your ride’s stance in just 3-7 days.

Key Features

✅ Perfect Fit for 2019-2021 Audi Q5/SQ5 B9 Models
Precision-molded for the B9 platform, this RSQ5-Style Rear Diffuser is 100% compatible with all 2019-2021 Audi Q5 and SQ5 variants. It’s designed to align flawlessly with your vehicle’s factory rear bumper, making it a hassle-free upgrade for your Q5 B9 Rear Diffusers or SQ5 B9 Rear diffuseur. The direct-fit design eliminates the need for cutting, drilling, or custom fabrication – whether you drive a 2019 Q5, 2020 SQ5, or 2021 Q5 B9, this diffuser fits like it came straight from the Audi dealership, satisfying both DIYers and professional installers.
✅ RSQ5-Style Aggressive Look & Integrated Tailpipes
This rear diffuser captures the bold, dynamic aesthetic of the RSQ5 – the reason it’s the top choice for Q5 Rear Diffuser upgrades. The aggressive aerodynamic design enhances your vehicle’s rear-end stance, adding a sporty, race-ready edge that stands out on the road. Whether you’re cruising highways or attending car meets, this RSQ5-Style Rear Diffuser elevates your Q5/SQ5’s visual appeal while maintaining a refined, OEM-inspired finish.
✅ Durable OEM-Grade Construction
Crafted from high-quality, impact-resistant OEM-grade material, this Rear Diffuseur is built to withstand daily driving wear and tear – from road debris to UV exposure. It resists chips, cracks, and fading, ensuring long-lasting durability that outperforms cheap aftermarket alternatives. The robust construction also enhances aerodynamic efficiency, reducing drag and improving stability at high speeds. For SQ5 B9 owners, this SQ5 B9 Rear diffuseur balances style and functionality, delivering the performance-inspired quality Audi enthusiasts demand.
✅ US Stock & 3-7 Day Fast Delivery
We stock this Audi Q5/SQ5 B9 rear diffuser in our US warehouse, so you don’t have to wait weeks for international shipping. Most orders ship within 1-2 business days, with delivery times as fast as 3-7 days to all 50 US states and select international regions. Track your package in real time and enjoy peace of mind knowing your Q5 B9 Rear Diffusers will arrive quickly – no hidden import fees, no customs delays. This fast delivery ensures you can install your new diffuser and hit the road with an upgraded look in no time.

Why Choose Our RSQ5-Style Rear Diffuser?
When it comes to upgrading your Q5 Rear Diffuser or investing in a RSQ5-Style Rear Diffuser, fit, style, and reliability are non-negotiable. Our 2019-2021 Q5/SQ5 B9 diffuser stands out with its OEM-grade construction, perfect B9 fitment, and authentic RSQ5 aggressive look. Unlike generic alternatives that misalign or warp, ours undergoes rigorous quality control checks to ensure consistency and durability. Backed by a 1-year manufacturer’s warranty, you can trust that this Q5 Rear Diffuseur or SQ5 B9 Rear diffuseur will deliver long-lasting performance. Whether you’re an Audi enthusiast chasing the RSQ5 vibe, a casual driver refreshing your ride, or a French-speaking user seeking a premium diffuseur, this rear diffuser is the ultimate balance of value, quality, and style – the top choice for 2019-2021 Q5/SQ5 B9 owners worldwide.
🔧 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 RSQ5-Style Rear Diffuser with Tailpipe for Audi Q5/SQ5 B9
Items Included Other mounting hardware
Single package size 163*20*47 cm
Single gross weight  12 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!