APEXi A'PEXi - Active ECV Exhaust Control Valve with Control Unit & Remote (Combo) Car Audio Do I need to remove

Do I need to remove the factory door panel to install this

Finished with a protective UV-resistant clear coat to prevent fading

replacement bolts from your local hardware store will work

Part # 827-557R) for 2010-2011 Subaru Legacy 2

smooth releases and tightenings for quicker

APEXi A'PEXi - Active ECV Exhaust Control Valve with Control Unit & Remote (Combo) Car Audio Do I need to removeAPEXi Active ECV Exhaust Control Valve with Control Unit & Remote (Electronic) Please select the valve for your exhaust system Volume control with remote control (wired) Achieves automatic ON OFF at any vehicle speed or rotation speed * Fully closed at low rpm and fully open above the set rpm. Fully closed setting is not possible at high rpm. One touch operation for manual ON OFF with your fingertips High durability design that operates the actuator