BMW M54B30 Tune — Custom ECU Maps

Custom ECU maps for BMW M54B30 (3.0L) to flash yourself. Tune delivered digitally after ordering.

Compatible models: E46 330i, E39 530i, E60 530i, E65 730i, E83 X3 3.0i, E53 X5 3.0i, E85 Z4 3.0i.

Stages: Stage 0 (Only Options), Stage 1, Stage 2 (catless headers included). Up to 2 additional maps.

Customizable options: Catless Headers, Exhaust Burbles (Natural / Medium / Aggressive / Flames intensity), Secondary O2 Sensors Delete, Cold Start Delete.

Required for flashing: Windows computer, battery charger, quality K+DCAN cable (generic not recommended). Software and instructions included.

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