• Milltek Resonated Cat-Back Exhaust | Audi B9 S4 S5 - Carbon Fibre Tips
  • Milltek Resonated Cat-Back Exhaust | Audi B9 S4 S5 - Carbon Fibre Tips

MilltekResonated Cat-Back ExhaustFitment: Audi B9 S4 S5 - Carbon Fibre Tips

Resonated Cat-Back Exhaust | Audi B9 S4 S5 - Carbon Fibre Tips | Milltek

SKU: SSXAU723

$3,502.48
$3,502.48 $4,120.57
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Resonated Cat-Back Exhaust | Audi B9 S4 S5 - Carbon Fibre Tips | Milltek

$3,502.48

Overview

Milltek Resonated Cat-Back Exhaust System for Audi B9 S4 and S5 (Non Sport Diff models). Direct factory fitment using OEM hangers; no modification required. 2.50" (63.50mm) mandrel-bent T304L stainless steel construction with quad JET-100 carbon trim tips.

The resonated design eliminates drone at cruising speeds while preserving full-throttle character. Hand-finished T304Lstainless steel resists corrosion and thermal cycling. Engineered for OEM+ fitment and proven dyno gains on the 3.0L turbo V6 platform.

Details

Fitment Notes

  • Audi S4 B9 3.0 Turbo V6 Saloon/Sedan & Avant (2016+, Non Sport Diff)
  • Audi S5 B9 3.0 Turbo V6 Sportback (2017+, Non Sport Diff)

Milltek manufactures this system in-house from raw T304L material to finished assembly.

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

Fitment

Years Make Model Engine Family Engine Trim
2018-2019 Audi S4 EA839 3.0T All
2018-2019 Audi S5 EA839 3.0T All

Customer Reviews