Kies Motorsports BMW Valve Controller E9 Pressure set point for activation:

Pressure set point for activation: 13psi

Compatibility: See vehicle fitment tab

89mm (5/16") quick connect to tee off your factory connection

10K Ton Forged 6061-T6 Aluminum

Chris@MOTIV doing some testing of the RE|FLEX safety integrations through MHD on our 700whp F30 335

Kies Motorsports BMW Valve Controller E9 Pressure set point for activation:Introducing the Kies Motorsports BMW Valve Controllera game changer for those who crave precise control over their car's exhaust note. This innovative device allows you to effortlessly manage the sound of your BMW, giving you the freedom to enjoy a dynamic driving experience at any moment. Enhanced Control at Your Fingertips With our BMW Valve Controller, you can manually open or close the factory installed exhaust flap of your vehicle. Whether you