BMW M440i

Custom ECU Tune

$1,399.00

Stage

Stage 1: ECU Tune $1,399.00 Stage 2: ECU Tune (Downpipes Required) $1,499.00

Horsepower 420HP

369 HP +51

FactoryMomentum Tuned →

Torque 447LB-FT

369 LB-FT +78

FactoryMomentum Tuned →

[ Optional Add-Ons ]

Transmission (TCU) Tune Quicker shifts, raised torque limits, removes factory clutch & torque cuts. + $1,399.00

Complete the build

Recommended for your BMW M440i

Momentum B58 5" Race Downpipe

Momentum B58 5" Race Downpipe $299.00

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