Description
Milltek Mercedes A35 AMG W177 Hatch (GPF Models) – Large-bore Downpipe and De-cat with OPF/GPF Bypass to fit OE Cat-Back is a genuine Milltek product supplied under part number SSXMZ158.
Official Milltek fitment:
- Mercedes > A-Class > A35 AMG 2.0 Turbo (W177 Hatch Only OPF/GPF Models) > 2019 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 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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