By subsequently installing this electronic exhaust flap, you can control the volume of your exhaust system individually using a remote control. When the flap is in the closed position, the exhaust gas flow is directed through the sound-absorbing area of the corresponding silencer and a subtle exhaust sound is heard. As soon as the flap control is activated (remote control), the flap opens immediately and the exhaust gas flow is diverted past the silencer into the air. Then the exhaust system sound immediately becomes louder and sportier. With full throttle and the exhaust flap open you achieve a maximum sound experience. You can either return used batteries that we carry or have carried in our range as new batteries to us at your own expense or return them to our shipping warehouse (ship.
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