Audi B9 SQ5. Simulator simply plugs into the wiring harness that goes to the muffler exhaust valves and eliminates the soft error code and cel that appears when the valve is removed/disabled.
Audi B9 SQ5 Exhaust Valve Delete Simulator Plug w/ Valve Protector Plug
Audi B9 SQ5 Exhaust Valve Simulator Plug W/Valve Protective Plug
Audi B9 SQ5 Exhaust Valve Simulator Plug
Audi B9 SQ5 Exhaust Valve Plug W/Valve Protective Plug
Audi B9 SQ5 Exhaust Valve Delete Simulator Plug
Audi S3 S4 S5 S6 S7 RS7 B9 SQ5 S8 Exhaust Valve Simulators W/Protective Plug
