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:
- Sound Level: Non-Resonated (Louder), Resonated (Quieter)
Milltek Part Numbers:
- SSXAU1112 — Non-Resonated (Louder) - Fit to OE Outlets on Rear Diffuser (No Tips)
- SSXAU1110 — Resonated (quieter) - Fit to OE Outlets on Rear Diffuser (No Tips)
- SSXAU1111 — Road+ - Fit to OE Outlets on Rear Diffuser (No Tips)
Vehicle Compatibility
This exhaust is confirmed to fit the following vehicles:
- Audi A4 2.0 TFSI B9.5 Quattro Saloon & Avant (Non-OPF NAS Models inc Mild Hybrid & Without Brace Bars) (2021 and Later)
