Overview
Milltek 2.50" Non-Resonated Cat-Back Exhaust System for Audi B9 S5 3.0 V6 Turbo Coupe (Sport Diff models without brace bars). Direct factory fitment replacement using OEM hangers and attachment points-no modification required.
Hand-finished T304L stainless steel construction with mandrel-bent piping and quad polished oval trims. The non-resonated design eliminates the OE resonance chamber, delivering a full-throttle engineered tone with aggressive character. 2.50" (63.50mm) bore diameter optimizes exhaust scavenging for improved flow dynamics.
Details
Fitment Notes & Installation
- Audi B9 S5 Coupe (3.0L TFSI, EA839 engine)
- Sport Differential models only
- Without brace bar configuration
- Direct OEM+ fitment-uses factory hangers
- Cat-back system (catalytic converter retained)
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Fitment
| Years | Make | Model | Engine Family | Engine | Trim |
|---|---|---|---|---|---|
| 2018-2019 | Audi | S5 | EA839 | 3.0T | All |
