For Audi A7 A8 Servomotor Electronic Exhaust Flap Actuator Control Valve Spring
£6.47
For Audi A7 4G 2011 - 2018. Your vehicles equipped with active exhaust system use an electronic actuator. A spring is used to turn the valve located inside the pipe. For Audi A8 4H 2010 - 2017. Hear a rattle from your exhaust?.
