Milltek Sport Cat-Back Exhaust system. Premium aircraft-grade 304 stainless steel, precision TIG-welded, bolt-on fit. Made in UK.
Product Highlights:
- 304L aircraft-grade stainless steel
- Precision TIG-welded construction
- Direct bolt-on replacement
- Performance gains + improved exhaust tone
Options Available:
- Tip Finish: Burnt Titanium, Cerakote Black, Polished, Titanium
- Sound Level: Non-Resonated (Louder), Resonated (Quieter)
Milltek Part Numbers:
- SSXAU832 — Cat Back Non-Resonated (Louder) with Burnt Titanium Oval Trims
- SSXAU830 — Cat Back Non-Resonated (Louder) with Cerakote Black Oval Trims
- SSXAU829 — Cat Back Non-Resonated (Louder) with Polished Oval Trims
- SSXAU831 — Cat Back Non-Resonated (Louder) with Titanium Oval Trims
- SSXAU828 — Cat Back Part Resonated - Road+ - with Burnt Titanium Oval Trims
- SSXAU826 — Cat Back Part Resonated - Road+ - with Cerakote Black Oval Trims
- SSXAU825 — Cat Back Part Resonated - Road+ - with Polished Oval Trims
- SSXAU827 — Cat Back Part Resonated - Road+ - with Titanium Oval Trims
- SSXAU824 — Cat Back Resonated EC Approved - with Burnt Titanium Oval Trims
- SSXAU822 — Cat Back Resonated EC Approved - with Cerakote Black Oval Trims
- SSXAU821 — Cat Back Resonated EC Approved - with Polished Oval Trims
- SSXAU823 — Cat Back Resonated EC Approved - with Titanium Oval Trims
Vehicle Compatibility
This exhaust is confirmed to fit the following vehicles:
- Audi RS4 B9 2.9 V6 Turbo Avant (OPF/GPF Models) (2019 and Later)
