MilltekNon-Resonated Cat-Back ExhaustFitment: Audi B9 S4 S5 - Brushed Titanium Tips

Overview

Milltek 2.50" non-resonated cat-back exhaust system for Audi B9 S4 and S5 3.0 V6 Turbo. Direct factory fitment using OEM hangers; no modification required. Engineered for Sport Diff models without brace bars.

Hand-finished T304L stainless steel construction with mandrel-bent 63.50mm (2.50") piping. Quad GT-100 titanium trim outlets. Non-resonated design eliminates factory resonance chambers for unfiltered full-throttle character and improved exhaust scavenging. Direct replacement of OEM system; compatible with all factory mounting points.

Details

Fitment Notes

• Audi S4 B9 Saloon/Sedan & Avant (Sport Diff models only, without brace bars) - 2016 and later
• Audi S5 B9 Sportback (Sport Diff models only, without brace bars) - 2017 and later
• Engine: EA839 3.0L V6 Turbo

EC approved for compliance in European markets.

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Fitment