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TurboWorks Downpipe with Heat Shield for Audi S4 / S5 B9 3.0 TFSI – Stainless Steel
High-quality TurboWorks downpipe designed for Audi S4 and Audi S5 B9 with a 3.0 TFSI engine. Made entirely from premium stainless steel, it ensures maximum exhaust gas flow, durability, and corrosion resistance. Equipped with a professional dual-layer heat shield that effectively protects engine bay components from excessive radiant heat.
Compatibility – which models does it fit?
- Audi S4 B9 – 3.0 TFSI
- Audi S5 B9 – 3.0 TFSI
Main product features
Professional heat shield
The downpipe features an integrated dual-layer heat shield that reduces surface temperature by up to 70%. This protects sensitive components and wiring in the engine bay, increasing safety and extending component lifespan. Compared to traditional heat wraps and ceramic coatings, this solution is far more effective and durable.
Impact on performance
Lower engine bay temperatures contribute to improved performance and stability of the power unit. This allows the engine to make more efficient use of its power while minimizing the risk of overheating.
Durable stainless steel construction
The downpipe is made from high-grade stainless steel, resistant to high temperatures, corrosion, and mechanical damage. Strong welds and precise craftsmanship ensure longevity and trouble-free operation in all conditions.
Technical specifications
- Inlet diameter: 5.5” (139 mm)
- Outlet diameter: 2.5” (63 mm)
- Material: stainless steel
- Heat shield: integrated, dual-layer
Benefits of installing a TurboWorks downpipe
- Effective reduction of engine bay temperature
- Better protection for wiring and components
- Improved engine performance and stability
- Increased durability and corrosion resistance
- Professional finish and easy installation
The perfect choice for Audi S4 / S5 B9 tuning
This TurboWorks downpipe with heat shield is an excellent solution for Audi S4 and Audi S5 B9 3.0 TFSI owners looking to enhance performance, lower engine bay temperatures, and ensure maximum protection for their components. It combines durability, performance, and advanced thermal insulation technology.
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.








