Description
Milltek Large Bore Downpipes and Hi-Flow Sports Cat (Audi RSQ8/SQ8/SQ7) is a genuine Milltek product supplied under part number SSXAU956.
Official Milltek fitment:
- Audi > RSQ8 > 4.0 V8 Bi-Turbo (Non OPF / GPF Equipped Models) > 2020 and Later
- Audi > SQ7 > 4.0 V8 TT (Gasoline Non-OPF Equipped Vehicles Pre LCI) > 2021 to 2024
- Audi > SQ8 > 4.0 V8 Bi-Turbo (Non OPF / GPF Equipped Models Pre LCI) > 2020 to 2024
Application verified against Milltek’s official product page. Price is the supplied Australian retail price including GST and excluding domestic freight.
Important fitment requirements
- 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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