
Milltek Road+ Cat-Back Exhaust - Audi B9 RS4 Avant & RS5 - Brushed Titanium Tips - SSXAU860
Ships free in the US
Make sure this fits your car
Fits: S4 / S5 / RS5 B9
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Milltek Road+ Cat-Back Exhaust System for Audi B9 RS4 Avant and RS5 Coupe (2018-2019, non-GPF models). Direct factory fitment replacement using OEM hangers, no modification required. T304L stainless steel construction with mandrel-bent 2.76" (70mm) tubing and hand-finished titanium oval trims.
The Road+ design bridges Non-Resonated and Resonated characteristics, delivering a balanced mid-range tone without excessive drone on the road. Engineered at the Milltek development facility and decibel tested for consistent sound character across full-throttle acceleration and cruise. Uses OEM valve compatibility where applicable.
Fitment
- Audi B9 RS4 Avant (2018-2019, non-GPF)
- Audi B9 RS5 Coupe (2018-2019, non-GPF)
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Specifications
- Pipe diameter: 70mm (2.76")
- Fitting time: 2 to 2.5 hours, including removing the factory system
Fitment
- Audi > RS4 > B9 2.9 V6 Turbo Avant > 2018 and Later
- Audi > RS5 > B9 2.9 V6 Turbo Sportback > 2018 to 2023
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| Audi | S4 / S5 / RS5 | B9 | 2018+ |
Not sure? Call or text 945-954-1142 with your car or VIN.
- 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.
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