Milltek Cat-Back System - Audi RS4 (B7)
Milltek Cat-Back System - Audi RS4 (B5)
Pipework Diameter - 2.50" (63.50mm)
Kit Includes:
- Link Pipes (Resonated = With Silencers / Non-Resonated = Without Silencers
- Centre Silencer
- Rear Silencer with Tailpipes