Precision exhaust fabrication
Audi B9.5 2.9 TFSI Downpipe — RS4 Avant / RS5
A vehicle-focused stainless steel exhaust component for performance builds where fitment, flow and connection geometry need to work together.
Built for a better-flowing exhaust route
Designed for targeted exhaust upgrades with a clear focus on fitment, flow and installation access.
- SS304 stainless steel construction
- Vehicle-specific performance application
- Designed for professional exhaust fabrication
Measure before you order
Choose by your vehicle, not by guesswork.
Confirm your model year, engine code, flange layout, pipe diameter and available clearance before ordering.
Professional installation is recommended for vehicle-specific exhaust components.
Designed around the real build
See the connection details before installation.
Use the product gallery to compare the connection geometry and included hardware with your planned exhaust route.
Specifications at a glance
The details that decide the fit.
| Material | SS304 stainless steel | Application | Vehicle-specific performance exhaust |
|---|---|---|---|
| Product type | Downpipe component | Installation | Professional fabrication recommended |
| Price | See product price | Fitment | Confirm vehicle, engine and connection layout before ordering |
From measurement to final check
A better result starts before the weld.
Measure
Confirm vehicle and connection dimensions.
Match
Compare the flange layout and routing direction.
Install
Use a qualified exhaust installer.
Test
Check clearance, leaks and heat protection.
Before you order
Questions worth answering first.
Is this a direct bolt-on part?
Fitment depends on the vehicle, engine, flange layout and available clearance. Confirm these details before ordering.
Does it include a complete exhaust system?
No. This listing is for the component described in the product title and specifications.
Is professional installation required?
Professional installation is recommended for vehicle-specific exhaust components.
What should I confirm before ordering?
Confirm your vehicle year, engine code, pipe diameter, flange pattern and installation space.