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

SKU: SSXAU704

$3742.86 $3742.86 $3368.57 $3368.57
Milltek Non-Resonated Cat-Back Exhaust for Audi B9 S4 and S5 3.0 V6 Turbo. T304L stainless, mandrel-bent, quad polished oval tips. Direct fitment, Sport Diff models without brace bars.

Description

The Milltek Non-Resonated Cat-Back Exhaust System is engineered for the Audi B9 S4 and S5 3.0 V6 Turbo (2016+). Direct factory fitment for Sport Differential models without brace bars. 2.50" (63.50mm) mandrel-bent T304L stainless steel construction with quad polished oval tips delivers improved exhaust flow and engineered tone character.

Hand-finished T304L stainless steel throughout. Mandrel-bent tubing optimizes scavenging and minimizes resonance points. Non-resonated design for full-throttle character on closed-course and track applications. Direct OEM fitment using factory hanger points-no modification required. Quad outlet presentation with polished oval trim finish.

Fitment

  • Audi S4 B9 3.0 Turbo V6 Saloon/Sedan & Avant (Sport Differential models without brace bars) - 2016 and later
  • Audi S5 B9 3.0 Turbo V6 Sportback (Sport Differential models without brace bars) - 2017 and later

Dyno-proven performance gains paired with precision acoustics.

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

Key Facts

Pipe Diameter 63.50
  1 to 1.5 hours to fit (including removing OE system)
Race Product No
EMarked No

System Fitment List

    • Audi > S4 > 3.0 Turbo V6 B9 - Saloon/Sedan & Avant (ONLY - Sport Diff Models Only & Without Brace Bars) - Left Hand Drive Cars Only > 2016 and Later
    • Audi > S5 > 3.0 V6 Turbo Sportback B9 (ONLY - Sport Diff Models Only & without Brace Bars) - Left Hand Drive Cars Only > 2017 and Later

Shipping Information

This system ships in 2 boxes.

Box 1: 60 x 18 x 15 at 57.33lbs
Box 2: 60 x 18 x 15 at 57.33lbs