Cat-Back Exhaust

Milltek Non-Resonated Cat-Back Exhaust | Audi B9 S5 Coupe/Cabriolet - Polished Tips

Brand: Milltek

Part #: SSXAU689

$3,741.79+3741 pts

In Stock

SKU: MK-SSXAU689

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Description

Milltek Non-Resonated Cat-Back Exhaust System for Audi B9 S5 3.0 V6 Turbo Coupe and Cabriolet (Non-Sport Differential models). Direct factory fitment replacement using OEM hangers; no modification required. Hand-finished T304L stainless steel construction with mandrel-bent 2.50" (63.50mm) bore pipe and quad polished oval trims. Non-resonated design engineered for full-throttle character and aggressive tone signature. OEM+ fitment with CNC-formed collector and outlet spools ensures seamless integration with factory mounting points. Fitment & Compatibility • Audi B9 S5 Coupe (2017-2024) • Audi B9 S5 Cabriolet (2017-2024) • Non-Sport Differential models only • Engine: 3.0 V6 Turbo (TFSI) • Cat-back system (OEM catalytic converters retained) Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

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Fits 7 vehicles including:

2017 Audi S5— 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) > 2017 to 2023
2018 Audi S5— 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) > 2017 to 2023
2019 Audi S5— 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) > 2017 to 2023
2020 Audi S5— 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) > 2017 to 2023
2021 Audi S5— 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) > 2017 to 2023
2022 Audi S5— 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) > 2017 to 2023
+ 1 more vehicles