Downpipe Audi RS4 B9 RS5 F5 2.9 TFSI Heat Shield with Catalytic Converter
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Downpipe Audi RS4 Avant B9, RS5 F53/B9, RS5 Sportback F5A/B9 2.9L – Description and Application
The TurboWorks downpipe is a high-quality exhaust component dedicated to Audi RS4 Avant B9, RS5 F53/B9, and RS5 Sportback F5A/B9 models with the 2.9L engine, produced from 2018 onwards. Made entirely from premium stainless steel, it ensures long-term durability, corrosion resistance, and high heat tolerance, providing reliable performance even under intensive use and sporty driving.
The downpipe is equipped with a high-efficiency 200-cell catalytic converter, ensuring emission compliance while allowing optimal exhaust gas flow. It also features a thermal shield that protects the component and engine bay from excessive heat.
Advantages of the TurboWorks Downpipe for Audi RS4 B9 and RS5 2.9L
- Top-grade stainless steel – resistant to extreme temperatures and corrosion for long-lasting durability.
- 200-cell catalytic converter – maintains emissions compliance while minimizing exhaust flow restrictions.
- Optimized flow dimensions – 72 mm inlet (internal) and 115 mm outlet (internal) ensure high exhaust efficiency.
- Thermal shield – provides effective thermal insulation for safety and heat protection under the hood.
- Performance gains – improved exhaust flow increases engine power and torque with a sportier driving feel.
- Easy installation – fits OEM mounting points, allowing for quick and modification-free installation.
Application of TurboWorks Downpipe in Tuning Audi RS4 B9 and RS5 2.9L
The TurboWorks downpipe is a crucial upgrade for drivers of the Audi RS4 Avant B9, RS5 F53/B9, and RS5 Sportback F5A/B9 who want to unleash their vehicle's full potential. It enables:
- Better exhaust flow while maintaining emissions standards thanks to the 200-cell catalytic converter.
- Increased engine power and torque for dynamic and sporty performance.
- A more aggressive and deeper exhaust sound that matches the RS spirit.
- Preparation for further upgrades such as performance exhaust systems or advanced ECU tuning.
Technical Specifications of TurboWorks Downpipe for Audi RS4 B9 and RS5 2.9L
- Material: 304 stainless steel – resistant to corrosion and high temperatures
- Catalyst: 200-cell high-flow catalytic converter
- Inlet diameter (internal): 72 mm
- Outlet diameter (internal): 115 mm
- Compatibility: Audi RS4 Avant B9, RS5 F53/B9, RS5 Sportback F5A/B9 2.9L (2018+)
- Included: thermal shield for added heat protection
Why Choose the TurboWorks Downpipe for Audi RS4 B9 and RS5 2.9L?
Choosing the TurboWorks downpipe means investing in top-quality engineering to fully unlock the performance potential of your Audi RS4 or RS5. With premium stainless steel and a high-efficiency catalytic converter, it combines maximum performance with environmental compliance. The added thermal shield ensures safety and optimal exhaust system function. Ideal for demanding drivers seeking more power, better engine response, and a dynamic sporty exhaust note.
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.