Milltek Valved & Resonated Catback Exhaust System w/ EC Approval for B9 Audi S4 and S5 Sportback (non-sport diff)

In stock
Regular price $3,756.77
Exhaust Tip Shape
Exhaust Tip Size
Exhaust Tip Finish
In stock
In stock - ships in 1-3 business days
Product INFO
  • Vendor Milltek Sport
  • SKU MTK.SSXAU644

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The Milltek Valved & Resonated Catback Exhaust System w/ EC Approval for B9 Audi S4 and S5 Sportback (non-sport diff) is a premium catback upgrade from Milltek Sport, engineered for the Audi S4.

  • Direct fit: Audi S4
  • Exhaust Tip Shape: GT, Oval, Jet
  • Exhaust Tip Size: 90mm, 104mm x 80mm, 100mm
  • Exhaust Tip Finish: Polished, Cerakote Black, Carbon Fiber, Burnt Titanium, Brushed Titanium
  • Finish: Polished, Cerakote Black, Carbon Fiber, Burnt Titanium, Brushed Titanium

Backed by a precise, direct-fit design and quality construction, so it's an easy upgrade you can install with confidence. Questions on fitment? Email sales@sbxperformance.com.