Cat-Back Exhaust

Milltek 80mm Resonated Cat-Back Exhaust | Audi 8V RS3 - Polished Tips

Brand: Milltek

Part #: SSXAU890

$3,774.96+3774 pts

In Stock

SKU: MK-SSXAU890

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

The Milltek 80mm Resonated Cat-Back Exhaust System is engineered as a direct factory replacement for the Audi 8V RS3 (2017+). Hand-finished T304L stainless steel construction with mandrel-bent piping delivers improved exhaust flow while maintaining OEM+ fitment using factory hangers and attachment points. This resonated system is tuned to eliminate drone at cruise while preserving full-throttle character. The 3.15" (80mm) bore facilitates measurable flow gains and a more pronounced tone compared to the stock system. CNC-formed polished tips finish the installation cleanly. No modification required-bolt-on compatibility with all OEM components. Specifications • Pipe diameter: 80mm (3.15") • Material: T304L stainless steel, hand-finished • Design: Resonated (drone-reduced, engineered tone character) • Fitment: Direct factory replacement, uses OEM hangers • Tips: Polished stainless, CNC-formed Fitment • Audi 8V RS3 (2017+) Every system is decibel-tested and tuned for the specific resonance point of this platform. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.