
Milltek Non-Resonated Cat-Back Exhaust - Audi B9 A4 2.0 TFSI - Polished Tips - SSXAU616
Ships free in the US
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Milltek Non-Resonated Cat-Back Exhaust System for Audi B9 A4 2.0 TFSI Quattro (Saloon and Avant). Direct factory fitment replacement using OEM hangers; no modification required. Hand-finished T304L stainless steel construction with 2.75" (70mm) mandrel-bent piping and dual GT-100 polished tips.
The non-resonated design eliminates the OE silencer for a pronounced, engineered tone at full throttle while maintaining street-legal operation. T304Lstainless resists corrosion and thermal stress. Installation uses existing factory mounting points. Dyno-tested for repeatability across B9 A4 applications.
Fitment
- Audi B9 A4 2.0 TFSI Quattro Saloon
- Audi B9 A4 2.0 TFSI Quattro Avant
- Direct cat-back fitment (OEM catalytic converter required)
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Fitment
- Audi > A4 > 2.0 TFSI B9 Quattro Saloon & Avant > 2016 to 2023
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
More for your build
Shop pickBMW G20 M340i & G22 M440i - Cat-Back Quad with GT-100 Black Tips

Milltek Downpipe and Cat - Audi TT Mk2 2.0 TFSi 2WD - SSXAU348


Milltek Resonated Valved GPF-Back Exhaust - Land Rover Defender 130 V8 - Polished Tips - SSXLR239
