Milltek Non-Resonated Cat-Back Exhaust | Audi B9 S4 S5 - Burnt Titanium Tips

Description

Milltek 2.50" Non-Resonated Cat-Back Exhaust System for Audi B9 S4 and S5 (non-sport differential models). Direct factory fitment replacement using OEM hangers and mounting points - no modification required. Hand-finished T304L stainless steel construction with quad GT-90 burnt titanium trims. The non-resonated design eliminates the factory resonance chamber, delivering a pronounced, engineered tone at full throttle while maintaining OEM+ fitment and durability. Mandrel-bent 2.50" (63.5mm) pipe diameter optimizes exhaust scavenging for the 3.0L turbocharged V6, with dyno-proven gains in mid-range responsiveness. Fabricated entirely from T304L stainless steel and hand-finished to resist corrosion. Fitment • Audi S4 3.0 Turbo V6 B9 Saloon/Sedan & Avant (non-sport differential) 2016+ • Audi S5 3.0 Turbo V6 B9 Sportback (non-sport differential) 2017+ Every system is decibel tested and EC approved for compliance verification. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Fits 22 vehicles including:

• 2016 Audi S4— 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (ONLY - Non Sport Diff Models) - Left Hand Drive Cars Only > 2016 and Later
• 2018 Audi S4— 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (ONLY - Non Sport Diff Models) - Left Hand Drive Cars Only > 2016 and Later
• 2019 Audi S4— 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (ONLY - Non Sport Diff Models) - Left Hand Drive Cars Only > 2016 and Later
• 2020 Audi S4— 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (ONLY - Non Sport Diff Models) - Left Hand Drive Cars Only > 2016 and Later
• 2021 Audi S4— 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (ONLY - Non Sport Diff Models) - Left Hand Drive Cars Only > 2016 and Later
• 2022 Audi S4— 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (ONLY - Non Sport Diff Models) - Left Hand Drive Cars Only > 2016 and Later
• + 16 more vehicles