Audi A4 3.0 V6 B6 quattro Saloon Avant & Cabriolet 2001 2005 Cat-back
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| AudiA4Milltek structured application; Cat-back | B6 | 2001–2005 | 3.0 V6 B6 quattro Saloon Avant & Cabriolet |
| AudiS4Milltek structured application; Cat-back; Resonated (quieter) | B6 | 2003–2005 | 4.2 V8 quattro B6 Saloon/Sedan Avant & Cabriolet |