Skip to content
Milltek Resonated Cat-Back Exhaust - Audi A3 8P 2.0T FSI - GT-80 Polished Tips - SSXAU637, photo 1 of 2
MilltekSKU: SSXAU637

Milltek Resonated Cat-Back Exhaust - Audi A3 8P 2.0T FSI - GT-80 Polished Tips - SSXAU637

$1,165.23 Available

Ships free in the US

1
  • Shop tested in Dallas
  • Free pickup in Dallas
  • Installs at our shop
Questions about fitment?Call or text 945-954-1142. We respond same day.

Milltek Resonated Cat-Back Exhaust for the Audi A3 8P 2.0T FSI - GT-80 Polished Tips

Engineered as a direct replacement for the factory cat-back, this resonated system delivers a fuller performance note while keeping cruising refinement in check.

Key Features

  • Premium Materials: T304Lstainless steel for durability and lasting corrosion resistance.
  • Enhanced Performance: 2.75" (69.85mm) mandrel-bent pipework improves exhaust flow for sharper throttle response.
  • Sound Profile: Resonated for the intended tone.
  • Direct Fitment: engineered as a bolt-on replacement for the factory system.
  • Road Legal: E-marked to ECE type approval (e24 70_157 2007_34 0698 02).

Technical Specifications

  • Pipe Diameter: 2.75" (69.85mm)
  • Material: T304L Stainless Steel
  • System Type: Resonated Cat-Back Exhaust
  • Resonated: Yes
  • E-Marked: Yes (e24 70_157 2007_34 0698 02)
  • Fitting Time: 1.00 to 1.50 hours

Compatibility

  • 2003 to 2012 A3 2.0T FSI 2WD 5 door Sportback

Why Choose Milltek?

Every system is precision-built to deliver the sound, flow, and quality that define the Milltek difference.

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

Specifications

  • Pipe diameter: 69.85mm (2.75")
  • Fitting time: 1 to 1.5 hours, including removing the factory system
  • E-marked for road use

Fitment

  • Audi > A3 > 2.0T FSI 2WD 5 door Sportback > 2003 to 2012