Milltek Resonated Cat-Back Exhaust | Audi B9 S5 Coupe Sportback - Burnt Titanium Tips

Description

Milltek Resonated Cat-Back Exhaust System for Audi B9 S5 3.0 V6 Turbo (Coupe and Sportback). Direct factory fitment for Sport Diff models without brace bars. 2.50" mandrel-bent T304L stainless steel construction with quad GT-100 burnt titanium trims. Hand-finished T304L stainless construction with OEM+ fitment using factory hangers. Engineered tone balances performance character with refined cabin acoustics-resonated design eliminates drone while preserving full-throttle presence. CNC-formed tips in burnt titanium finish. No modification required for installation on compatible models. • Pipe Diameter: 2.50" (63.50mm) mandrel-bent • Material: T304L stainless steel, hand-finished • Design: Resonated for OE+ tone character • Fitment: Audi B9 S5 Coupe and Sportback with Sport Diff, without brace bars • Finish: Quad GT-100 burnt titanium trims • Installation: Direct replacement, uses OEM hangers, no modification required Every system is dyno-tested and precision-manufactured in-house, delivering measurable flow gains and engineered acoustic refinement rather than raw volume. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Fits 7 vehicles including:

• 2017 Audi S5— 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & Without Brace Bars) > 2017 to 2023
• 2018 Audi S5— 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & Without Brace Bars) > 2017 to 2023
• 2019 Audi S5— 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & Without Brace Bars) > 2017 to 2023
• 2020 Audi S5— 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & Without Brace Bars) > 2017 to 2023
• 2021 Audi S5— 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & Without Brace Bars) > 2017 to 2023
• 2022 Audi S5— 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & Without Brace Bars) > 2017 to 2023
• + 1 more vehicles