Overview
The Milltek Non-Resonated Cat-Back Exhaust System is engineered for the Audi MK3 TTRS Quattro, delivering direct factory fitment and a heightened exhaust character. This 3.00" (76.20mm) mandrel-bent system replaces the OEM cat-back section with no modification required.
Hand-finished T304L stainless steel construction ensures longevity and corrosion resistance. The non-resonated design eliminates the OE resonance chamber, producing a more pronounced full-throttle note while maintaining street-legal compliance. Cerakote Black oval trim tips provide a premium visual finish. Direct OEM hanger compatibility and precise CNC engineering ensure seamless installation.
Details
Fitment Notes
- Audi TTRS MK3 Quattro (all model years)
- Cat-back system (turbo and downpipe remain OEM)
- Direct factory fitment - no welding or modifications
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 |
|---|---|---|---|---|---|
| 2018-2022 | Audi | TT RS | EA855 EVO | 2.5T | All |
