Milltek cat-back, Audi A4 2.0 B9.5 Quattro (2021–2026)
This Milltek cat-back updates the exhaust note of the Audi A4 2.0 B9.5 Quattro. It replaces the exhaust after the catalyst, with the exact kit contents listed below. The part-resonated version sits between the resonated and non-resonated options.
- Made from 304L stainless steel.
- Manufacturer part number: SSXAU1111.
Kit components
| Component | Part number |
|---|---|
| Front Connecting Pipe | MSAU683 |
| Front Silencer Delete Pipe | MSAU684REP |
| Centre Silencer | MSAU685 |
| Y Pipe | MSAU686 |
| LH Rear Silencer | MSAU687 |
| RH Rear Silencer | MSAU688 |
| LH Rear Silencer Bracket | MSAU847 |
| RH Rear Silencer Bracket | MSAU848 |
Fitment
Audi A4 2.0 TFSI B9.5 Quattro Saloon & Avant (Non-OPF NAS Models inc Mild Hybrid & Without Brace Bars) (2021–2026)
Suomi

