Audi S4

Custom ECU Tune

$1,299.00

Stage

Stage 1: ECU Tune $1,299.00 Stage 2: ECU Tune $1,499.00

Horsepower 430HP

329 HP +101

FactoryMomentum Tuned →

Torque 406LB-FT

325 LB-FT +81

FactoryMomentum Tuned →

Complete the build

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