Kingman Speed® Universal Valved Exhaust Cutout Controller + Box Kit (1-Switch)

The Valved Exhaust Valve Controller Box Kit is an aftermarket electronic and vacuum-operated control module that lets you toggle your vehicle's exhaust between loud and quiet modes using a wireless remote control.

• Sound Control: Opens or closes vacuum-actuated exhaust valves on demand, switching between an aggressive, loud tone and a quiet, neighbor-friendly sound. 
  
  
• Replacement Part: This specific kit typically acts as a replacement control box/module for existing vacuum valve exhaust systems. (Note: It usually does not include the physical exhaust valves or piping themselves). 
  
  
• Remote Operation: Uses a wireless key-fob style remote powered by CR2016 button batteries to toggle the valve state. 
  
  
• Universal Compatibility: Designed to plug into and control most standard vacuum-operated valved exhaust setups.