Cat-back exhaust, Audi S4 / RS4 B5 (1997-2002), non-resonated
Let the B5 biturbo make itself heard. This Milltek non-resonated cat-back uses unsilenced link pipes for a more pronounced sound, while retaining silencers in the centre and rear sections.
- 63.5 mm pipe diameter
- 304L stainless steel
- Made in the UK
Fitment and installation
The system connects to the original catalytic converters. The manufacturer specifies rear diffuser modification for the RS4 B5-style outlet arrangement.
The manufacturer does not list E approval for this kit. Check the requirements for your vehicle and market when choosing an exhaust.
Components included in the kit
| Component | Part number |
|---|---|
| Non-resonated link pipes | MSAU130 |
| Centre silencer | MSAU131 |
| Rear silencer | MSAU132 |
Parts and fitting hardware list (PDF)
Compatible models:
Audi RS4 B5 V6 biturbo Avant, 2000-2002.
Audi S4 B5 2.7T quattro, 1997-2001.
Suomi

