Metra 70-1727 Factory Amplifier Bypass Harness for 2006 Honda Civic Vehicles Bypass factory amplifier Premium sound system Allows for the Installation of an aftermarket radio using the existing factory wiring and connectors For 2006 Honda Civic with premium sound system Factory amplifier bypass harness Allows for the installation of an aftermarket radio using the existing factory wiring and connectors No cutting of factory wiring needed 1-year Manufacturer's warranty