



High Performance Down Pipes - Audi SQ5 B9 3.0t
Unlock the full potential of your Audi SQ5 B9 3.0T with these High Performance Stainless Steel Down Pipes. Designed to enhance both performance and driving experience, these down pipes offer a significant upgrade over the factory components.
Features:
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Premium Stainless Steel Construction: Crafted from high-grade stainless steel, these down pipes offer superior durability and resistance to corrosion. The material ensures long-lasting performance, even under extreme temperatures and driving conditions.
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Increased Exhaust Flow: Engineered with optimized diameters and smoother bends, these down pipes reduce exhaust backpressure and improve exhaust flow. This results in enhanced engine efficiency and a noticeable increase in horsepower and torque.
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Enhanced Turbo Response: By reducing restrictions in the exhaust system, these down pipes help improve turbocharger spool times, leading to quicker throttle response and more immediate power delivery.
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Aggressive Exhaust Note: Enjoy a more pronounced and aggressive exhaust sound. These down pipes contribute to a deeper and more resonant exhaust note, adding to the driving excitement without excessive drone.
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High-Performance Design: Featuring a precision-engineered design that maintains optimal clearance and fitment, these down pipes are designed to work seamlessly with the existing exhaust system and turbo components of your SQ5.
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Easy Installation: Designed for a direct-fit installation, these down pipes come with all necessary hardware and gaskets. While the installation is straightforward, professional installation is recommended to ensure a perfect fit and performance.
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Emission Compliance: Please note that while these high-performance down pipes enhance vehicle performance, they may not be street legal in all regions due to emissions regulations. Ensure compliance with local laws and regulations before installation.
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Optimized for Performance Tuning: Ideal for those who plan to tune their SQ5 further, these down pipes provide a solid foundation for additional performance upgrades, making them a great choice for enthusiasts seeking to maximize their vehicle’s capabilities.
Upgrade your Audi SQ5 B9 3.0T with these High Performance Stainless Steel Down Pipes to experience a new level of power, responsiveness, and driving pleasure.
We want you to have our parts as quickly as possible. Products that are in stock will be shipped and delivered domestically in 1–5 business days. It will take seven to twenty-one business days for international shipment. An email confirming that your order is being completed will be sent to you once you place it. For in-house orders, please allow a day for processing and the updating of the tracking number. The product page accurately shows the quantity.
Custom steering wheels typically take 20-25 business days for production, with an additional 5-7 business days for shipping. Production and delivery times may vary depending on the complexity of the order and the shipping destination. For more details, please refer to our Shipping Policy.
Our Return Policy permits returns only for products that are found to be defective. You have 30 days from the date of delivery to inspect the product and report any issues.
Regular Cleaning: Maintain carbon fiber parts by cleaning them regularly with a soft cloth and a mixture of mild soap and water. Avoid abrasive or harsh cleaners that could harm the finish.
Use Microfiber Pads and Cloths: Opt for microfiber pads and cloths when cleaning or applying protective coatings to prevent surface scratches.
Protect from Sun and Chemicals: Limit exposure to direct sunlight and harsh chemicals, as they can damage carbon fiber. When possible, use protective covers or park your vehicle in shaded areas.

Why Thousands of Enthusiasts Trust Us
Carbon Industries delivers premium, precision-engineered parts that elevate Vehicle performance and style—backed by expert support and a true passion for the culture. We don’t just sell parts; we fuel the lifestyle.
- Guaranteed Fitment for Your BMW: No guesswork—our parts are designed and tested to fit your exact model perfectly.
- Premium Materials, Always: We use only high-grade carbon fiber, forged metals, and performance-tested components.
- White-Glove Customer Support: Our team of BMW specialists is here to guide you with expert, concierge-level care.
- Trusted by the Elite Vehicle Community: From daily drivers to show builds, our parts are featured on some of the cleanest builds worldwide.

Let customers speak for us
FAQ
Will these parts fit my specific BMW model and year?
Yes — every product page includes a “Will This Fit” section to ensure compatibility. If you’re unsure, just send us your VIN or model/year, and our team will confirm fitment for you within 24 hours. We specialize in BMW and European vehicles, so you’re in good hands.
Are these genuine carbon fiber or carbon fiber overlay parts?
We offer only full carbon fiber options. Each listing clearly specifies the construction material. Rest assured, we only source high-quality parts that are durability-tested and made to OEM or better standards.
How long does shipping take and where do you ship from?
Most orders ship from our Irvine, CA warehouse within 1–3 business days. Domestic delivery typically takes 3–7 business days. International shipping times vary by country. Each product page includes real-time shipping estimates based on your location. Certain made to order products will take up to 3-4 weeksfor delivery, including production time.
Do I need professional installation or can I install it myself?
Many of our mods are designed for direct bolt-on installation and can be installed at home with basic tools. However, for certain parts like aero kits or performance components, we recommend professional installation for best results. Each product page includes install difficulty and notes. We offer professional installation at our Irvine, CA location. You caninquire here.
What if the product doesn’t fit or I change my mind?
No worries — we offer hassle-free returns within 30 days of delivery. If the part doesn’t fit due to an error on our end, we’ll cover the return shipping. For all other returns, we make it easy to exchange or get a refund. See our full Returns & Warranty Policy for details.
Are your parts tested for quality and durability?
Absolutely. All of our products go through quality control checks and are either TUV-certified, ISO-certified, or tested by our in-house team and verified installers. We don’t sell anything we wouldn’t put on our own cars.
Do you offer warranties on your parts?
Yes. Most of our products come with a 90-day limited warranty against manufacturing defects. Some premium items offer extended warranties — details are listed on the product pages. We’re committed to quality and stand behind what we sell.
Can I finance or pay in installments?
Yes — we offer Shop Pay, Affirm, AfterPay, and Klarna at checkout. You can split your purchase into 4 interest-free payments or choose longer-term plans if needed. It’s quick, easy, and won’t affect your credit score (in most cases)