Audi RS4 B5 V6 Bi-Turbo Avant 2000 2002 Cat-back Resonated. For fitment to OEM Catalysts
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| AudiRS4Milltek structured application; Cat-back; Resonated. For fitment to OEM Catalysts - ECE Approved | B5 | 2000–2002 | B5 V6 Bi-Turbo Avant |
| AudiS4Milltek structured application; Cat-back; Resonated. For fitment to OEM Catalysts ECE Approved (RS4 B5 Style - Requires Rear Diffuser to be modified) | B5 | 1997–2001 | 2.7T quattro B5 |