Description
Milltek Catalyst Delete Pipe (Audi A6/A7/S4/S5) is a genuine Milltek product supplied under part number SSXAU674.
Official Milltek fitment:
- Audi > A6 > 55 TFSI (3.0 V6 Turbo) C8 > 2019 and Later
- Audi > A7 > 55 TFSI (3.0 V6 Turbo) C8 > 2019 and Later
- Audi > S4 > 3.0 Turbo V6 B9 – Saloon/Sedan & Avant (Non Sport Diff Models) – Left Hand Drive Cars Only > 2016 and Later
- Audi > S4 > 3.0 Turbo V6 B9 – Saloon/Sedan & Avant (Non Sport Diff Models) – Right Hand Drive Cars Only > 2016 and Later
- Audi > S4 > 3.0 Turbo V6 B9 – Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) – Left Hand Drive Cars Only > 2016 and Later
- Audi > S4 > 3.0 Turbo V6 B9 – Saloon/Sedan & Avant (Sport Diff Models Only & Without Brace Bars) – Right Hand Drive Cars Only > 2016 and Later
- Audi > S5 > 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & WITH Brace Bars) – Left Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & WITH Brace Bars) – Right Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & Without Brace Bars) – Left Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Coupe Only B9 (Sport Diff Models Only & Without Brace Bars) – Right Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) – Left Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) – Right Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Sportback B9 (Non Sport Diff Models Only) – Left Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Sportback B9 (Non Sport Diff Models Only) – Right Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & WITH Brace Bars) – Left Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & WITH Brace Bars) – Right Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & without Brace Bars) – Left Hand Drive Cars Only > 2017 and Later
- Audi > S5 > 3.0 V6 Turbo Sportback B9 (Sport Diff Models Only & without Brace Bars) – Right Hand Drive Cars Only > 2017 and Later
Application verified against Milltek’s official product page. Price is the supplied Australian retail price including GST and excluding domestic freight.
Important fitment notes
The vehicle selector is intentionally kept simple. Please check the relevant product-specific condition below and provide the vehicle VIN at checkout so EA Performance can verify the application before ordering.
- 3.0 Turbo V6 B9 – Saloon/Sedan & Avant (Sport diff only; no brace bars) – LHD only
- 3.0 Turbo V6 B9 – Saloon/Sedan & Avant (Sport diff only; no brace bars) – RHD only
- 3.0 V6 Turbo Coupe Only B9 (Sport diff only; no brace bars) – RHD only
Important fitment requirements
- For motorsport/track use only; not approved for road use.
- Requires a Stage 2 ECU remap.
Please confirm vehicle details and required supporting hardware/software before ordering. Your VIN will be checked as an additional fitment safeguard.

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