Cat-Back Exhaust

Milltek Resonated Cat-Back Exhaust | Audi B9 S5 3.0 V6 - Polished Ovals Tips

Brand: Milltek

Part #: SSXAU1125

$3,987.89+3987 pts

In Stock

SKU: MK-SSXAU1125

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

Milltek 2.50" Resonated Cat-Back Exhaust System for Audi B9 S5 3.0 V6 Turbo Coupe and Sportback (2019+). Direct factory fitment replacement engineered for Sport Diff models with Brace Bars. Hand-finished T304L stainless steel construction with mandrel-bent piping and quad polished oval outlets. The resonated design eliminates factory drone while preserving full-throttle tone character through precision tuning at OE resonance points. 2.50" (63.50mm) diameter mandrel-bent piping optimizes scavenging for improved volumetric efficiency. Uses OEM hangers and mounting points-no modification required. Decibel-tested for street legality with measurable midrange presence. Fitment • Audi S5 B9 3.0 V6 Turbo Coupe (2019+) - Sport Diff models with Brace Bars only • Audi S5 B9 3.0 V6 Turbo Sportback (2019+) - Sport Diff models with Brace Bars only Engineered in-house and EC-approved. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

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Fits 11 vehicles including:

2017 Audi S5— 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later / 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later
2018 Audi S5— 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later / 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later
2019 Audi S5— 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later / 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later
2020 Audi S5— 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later / 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later
2021 Audi S5— 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later / 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later
2022 Audi S5— 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later / 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & WITH Brace Bars) - Left Hand Drive Cars Only > 2017 and Later
+ 5 more vehicles