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: Cerakote Black, Polished, Titanium
- Sound Level: Non-Resonated (Louder), Race (Loudest), Resonated (Quieter)
Milltek Part Numbers:
- SSXAU904 — Cat Back System Non Resonated (Twin 80mm) with Cerakote Black Oval Trims - (Loudest) Does not requires cutting of the OE
- SSXAU865 — Cat Back System Non Resonated (Twin 80mm) with Cerakote Black Oval Trims - (Loudest) Requires OE system to be Cut - Desi
- SSXAU903 — Cat Back System Non Resonated (Twin 80mm) with Polished Oval Trims (Loudest) - Does not require cutting of the OE System
- SSXAU864 — Cat Back System Non Resonated (Twin 80mm) with Polished Oval Trims (Loudest) - Requires OE system to be Cut - Designed f
- SSXAU941 — Cat Back System Resonated (Twin 80mm) with Cerakote Black Oval Trims - Does not requires cutting of the OE system
- SSXAU939 — Cat Back System Resonated (Twin 80mm) with Cerakote Black Oval Trims - Requires OE system to be Cut - Designed for Custo
- SSXAU942 — Cat Back System Resonated (Twin 80mm) with Polished Oval Trims - Does not requires cutting of the OE system
- SSXAU940 — Cat Back System Resonated (Twin 80mm) with Polished Oval Trims - Requires OE system to be Cut - Designed for Customers w
- SSXAU1051 — Cat Back (No Cutting Required) System including Signature Series Titanium Axle Back System with T304L Front Pipes & Acti
- SSXAU1049 — Cat Back (No Cutting Required) System including Signature Series Titanium Axle Back System with T304L Front Pipes & Acti
- SSXAU1050 — Cat Back (No Cutting Required) System including Signature Series Titanium Axle Back System with T304L Front Pipes & Acti
Vehicle Compatibility
This exhaust is confirmed to fit the following vehicles:
- Audi RS7 C8 4.0 V8 bi-turbo (Non OPF/GPF Models- USA / ROW) - Signature Series Titanium (2019 and Later)
- Audi RS7 C8 4.0 V8 bi-turbo (Non OPF/GPF US/ROW Models) (2019 and Later)
