Milltek Sport Cat Replacement Pipe 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
Milltek Part Numbers:
- SSXAU289 — Manual Only. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap
Vehicle Compatibility
This exhaust is confirmed to fit the following vehicles:
- Audi S4 4.2 V8 quattro B6 Saloon/Sedan, Avant, & Cabriolet (2003 to 2005)
