Overview
Milltek Resonated Cat-Back Exhaust System for Audi B8 S5 3.0 TFSI Coupe and Cabriolet. Direct factory fitment replacement with OEM+ sound character and improved exhaust flow.
Hand-finished T304L stainless steel construction with 2.37" (60.30mm) mandrel-bent primary tubing and resonated chamber tuned to eliminate drone while preserving the S5's naturally aggressive tone. Quad polished outlet tips. Uses factory hangers and mounting points-no modification required.
Details
Fitment Notes
- Audi B8 S5 3.0 TFSI Coupe (2009-2011)
- Audi B8 S5 3.0 TFSI Cabriolet (2009-2011)
Technical Specifications
- Primary Tube Diameter: 2.37" (60.30mm)
- Material: T304LStainless Steel
- Design: Resonated (OE+ tone profile)
- Outlet Configuration: Quad polished stainless tips
- Installation: Direct cat-back replacement; OEM fitment
Manufactured in-house using precision mandrel bending and hand-finishing.
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Fitment
| Years | Make | Model | Engine Family | Engine | Trim |
|---|---|---|---|---|---|
| 2010-2012 | Audi | S5 | EA837 | 3.0T supercharged | All |
