Milltek Sport Primary Sports Cat 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:
- SSXAU587 — Fits with Milltek and OE Cat Back Systems (Required Stage 2 ECU Remap)
Vehicle Compatibility
This exhaust is confirmed to fit the following vehicles:
- Audi RS3 Sportback (8V MQB - Pre Facelift Only) (2015 to 2017)
