PERFORMANCE UPGRADE AUDI S6 C7 4,0 TFSI 540 HP(398 kW)

PERFORMANCE UPGRADE AUDI S6 C7 4,0 TFSI 540 HP(398 kW)

Regular price
$1,799.00
Sale price
$1,799.00

Modified MTM Software for your ECU (engine control unit), incl. torque over the entire rpm range and replaced speed limiter. We recommend filling up with 100 or 102 octane gasoline, to reach the full performance development