Single valve
Sound Control SC1
Configuration for supported vehicles with one exhaust valve.
EXHAUST VALVE CONTROL
POWERKING SOUND CONTROL
Sound Control is the PowerKing electronic system developed to manage factory exhaust valves independently from the vehicle's standard control strategy. It is available for single- and dual-valve applications.
SC1single exhaust valve
SC2dual exhaust valves
4 MODESdedicated control logic
TWO CONFIGURATIONS
SC1 or SC2, depending on the exhaust system
Sound Control is offered in two configurations so the system can match vehicles equipped with one or two factory exhaust valves.
Dual valve
Sound Control SC2
Configuration for supported vehicles with two exhaust valves managed simultaneously.
FOUR OPERATING MODES
Choose how the valves should behave
Factory exhaust valves may open and close according to RPM, temperature, speed and other vehicle strategies. Sound Control provides dedicated modes that let the driver choose the desired valve behaviour on supported applications.
Open
Keep the exhaust valve open when the selected application supports this mode.
Closed
Keep the exhaust valve closed for a quieter configuration where supported.
Intermediate
An intermediate valve position is available on compatible applications.
OEM control
Return valve management to the vehicle's original control strategy.
Plug & play
Designed around the original exhaust valve connections.
Bluetooth hardware
Integrated wireless connectivity is part of the Sound Control platform.
WHY SOUND CONTROL?
Separate exhaust valve behaviour from the standard logic
On modern cars the original exhaust valve strategy is often tied to multiple vehicle conditions. Sound Control is designed for drivers who want a dedicated PowerKing system to manage those valves more directly while retaining the option to return to OEM management.
Compatibility and available modes depend on the specific vehicle application.
SOUND CONTROL APPLICATIONS
Configure your car →Single valve or dual valve?
Check your vehicle application to identify the correct Sound Control configuration.