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Downpipe Audi A4 B9 Sedan and Avant 2.0 TFSI – Description and Application
The TurboWorks downpipe is a high-quality exhaust component designed for Audi A4 B9 Sedan and Avant (both 2WD and 4WD) with the 2.0 TFSI engine, produced from 2016 onwards. Made entirely of premium stainless steel, it ensures long-lasting durability, corrosion resistance, and reliability, even under intensive use and sporty driving.
The TurboWorks downpipe is the ideal solution for drivers looking to improve exhaust flow, which translates into increased power, better turbo response, and a sportier exhaust note.
Advantages of the TurboWorks Downpipe for Audi A4 B9 2.0 TFSI
- Top-quality stainless steel – resistant to high temperatures and corrosion, ensuring long-term reliability.
- Precise dimensions – 80 mm inlet and 70 mm outlet provide optimal exhaust flow, reducing backpressure and enhancing engine efficiency.
- Thermal shield included – protects the component from excessive heat, increasing safety and system stability.
- Increased power and torque – improved exhaust flow leads to noticeable performance gains.
- Enhanced exhaust sound – sportier, more dynamic engine tone for true automotive enthusiasts.
- Easy installation – designed to fit OEM mounting points in Audi A4 B9, allowing quick installation without exhaust system modifications.
Use of the TurboWorks Downpipe in Tuning Audi A4 B9 2.0 TFSI
The TurboWorks downpipe is ideal for drivers planning to upgrade and tune the exhaust system of their Audi A4 B9 2.0 TFSI. It allows:
- Improved exhaust flow, resulting in more power and torque.
- Better turbo response and driving dynamics.
- A more aggressive and sporty exhaust sound.
- Preparation for further modifications like ECU remapping or performance exhaust installation.
Technical Specifications of the TurboWorks Downpipe for Audi A4 B9 2.0 TFSI
- Material: 304 stainless steel, highly resistant to corrosion and heat
- Inlet diameter: 80 mm
- Outlet diameter: 70 mm
- Compatibility: Audi A4 B9 Sedan and Avant, 2WD and 4WD 2.0 TFSI (2016+)
- Equipment: heat shield included to protect the downpipe
Why Choose the TurboWorks Downpipe for Audi A4 B9 2.0 TFSI?
By choosing the TurboWorks downpipe, you invest in a premium product that significantly improves the performance of your Audi A4 B9. Thanks to high-grade stainless steel and precise craftsmanship, the downpipe ensures durability, effectiveness, and safe operation. The thermal shield adds comfort and protects engine bay components from heat.
It’s the perfect choice for anyone looking to boost power, enhance engine response, and achieve a sporty exhaust tone in their Audi A4 B9 2.0 TFSI.
Type of warranty: manufacturer's warranty.
Warranty period: 24 months.
The manufacturer's warranty means that in the event of a defect or malfunction, the product will be repaired or replaced by an authorized service center. In most cases, proof of purchase (receipt or invoice) is required.
To submit a warranty claim, please contact our store via the warranty claim form. The product must be sent back to us at your own expense. If the claim is approved, we will refund the shipping costs upon presentation of proof of payment.
If you have any questions regarding the warranty conditions or the status of your claim, please contact our customer service department.








