Description
Milltek SSXAU804 Cat-Back Exhaust for Audi RS4 B9 Avant
The Milltek SSXAU804 is a direct-fit cat-back exhaust for the 2018 onward Audi RS4 B9 2.9 V6 Turbo Avant (also fits 2018 to 2019 RS5 B9), built from 304L aircraft-grade stainless steel to unlock a deeper, more aggressive twin-turbo V6 soundtrack.
Key Specifications
| Part Number |
SSXAU804 |
| Brand |
Milltek Sport |
| Fitment |
Audi RS4 B9 Avant 2.9 V6 Turbo, 2018 onward (also RS5 B9 2018 to 2019) |
| Material |
304L Aircraft Grade Stainless Steel |
| Type |
Cat-Back Exhaust System |
Key Features
- Direct bolt-on replacement for the OE cat-back section
- Mandrel-formed 304L stainless steel construction
- Deeper, more aggressive V6 twin-turbo tone
- Fits RS4 B9 Avant and RS5 B9
FAQ
Will this fit my RS4 B9 Avant? Yes, it fits the 2018 onward Audi RS4 B9 Avant.
Is professional installation needed? Professional fitment is recommended for the best result.
For fitment help or to order, WhatsApp us at +971 50 308 5760.