Mercedes-AMG M256 platforms (E53/CLS53/GLE53)

Custom ECU Tune

$2,999.00

Stage

Stage 1: ECU Tune $2,999.00 Stage 2: ECU Tune (Downpipes Required) $3,099.00

Horsepower 480HP

400 HP +80

FactoryMomentum Tuned →

Torque 490LB-FT

400 LB-FT +90

FactoryMomentum Tuned →

[ Optional Add-Ons ]

Transmission (TCU) Tune Quicker shifts, raised torque limits, removes factory clutch & torque cuts. + $1,999.00