Chip tuning Audi S4 B6 2001 > 2004: choose your engine to view available tuning stages, prices and power and torque figures. Additional options depend on the ECU and software version.
S4 — Generations
Engines
B6 2001 > 2004Audi
Gasoline
Chip tuning Audi S4 B6 2001 > 2004
Select your engine and tuning stage