APEXi - Active Exhaust Control Valve (ECV), Flange-Type, 80mm (Type A) (157-A001)

This product is an Active ECV Exhaust Control Valve that works with a remote control to automatically turn on or off based on vehicle speed. It offers one-touch manual control and is designed for durability.

• The description claims that the valve achieves automatic ON/OFF at any vehicle speed or rotation speed.
• The description claims that the valve is fully closed at low RPM and fully open above the set RPM.
• The description claims that the valve does not perform duty control such as half opening.
• The description claims that the exhaust control valve uses an actuator method based on intake manifold pressure.