Enhance the performance and sound of your Audi S4 B9 with the genuine Armytrix Ceramic Coated De-Catted Downpipe, engineered to maximize exhaust flow while improving thermal efficiency and turbocharger performance. Designed specifically for the turbocharged 3.0 TFSI V6, this premium upgrade delivers quicker turbo spool, sharper throttle response, and a significantly more aggressive exhaust note.
Manufactured from premium T304 stainless steel, the downpipe features a durable high-temperature ceramic coating that helps reduce radiant heat, lower engine bay temperatures, and improve exhaust gas velocity. The integrated cat simulator assists in minimizing catalyst-related fault codes on compatible vehicles, making it an excellent choice for high-performance and motorsport applications.
Precision engineered for OEM-quality fitment, the Armytrix downpipe installs seamlessly with compatible Armytrix exhaust systems and provides exceptional durability under demanding driving conditions.
Compatible with selected Audi models, including:
- Audi S4 B9 Sedan 3.0 TFSI V6 (354 hp)
- Audi S4 B9 Avant (Facelift) 3.0 TFSI (347 hp)
- Audi S4 B9 Avant (Facelift) 3.0 TFSI (341 hp)
(Please verify vehicle compatibility before ordering.)
At Racebox, we proudly offer only genuine Armytrix performance products, delivering premium engineering, outstanding craftsmanship, and motorsport-inspired upgrades for enthusiasts worldwide.
Benefits
- Genuine Armytrix performance upgrade
- High-flow de-catted design
- High-temperature ceramic coating
- Premium T304 stainless steel construction
- Improved turbo response
- Faster turbo spool
- Increased exhaust flow
- More aggressive exhaust sound
- Lower engine bay temperatures
- Integrated cat simulator
- Precision CNC manufacturing
- OEM-quality fitment
- Excellent corrosion resistance
- Designed for high-performance applications
- Long-lasting durability
Specifications
Material | T304 Stainless Steel
Coating | High-Temperature Ceramic Coating
Configuration | High-Flow De-Catted Downpipe
Catalyst | De-Catted with Integrated Cat Simulator
Fitment | Audi S4 B9
Engine Compatibility | 3.0 TFSI V6
Installation | Direct Bolt-On Replacement
Manufactured by | Armytrix
Distributed by | Racebox
Country of Origin | Taiwan
Upgrade your Audi S4 B9 with the genuine Armytrix Ceramic Coated De-Catted Downpipe and experience improved turbo performance, increased exhaust flow, reduced thermal load, and an unmistakable performance exhaust note, available worldwide from Racebox.
