Feature 1Full control over exhaust valve control at the touch of a steering wheel button. 2The valve control allows you open/close exhaust valve at any time and instantly. 3The exhaust valve control module is a complete plugnplay controller, allows you to remotely open and close the vacuum operated exhaust valve. 4Easy 30-minute installation process with no wire cutting, completely removable at any time. 5Even on cold starting, flaps can be opened (not possible with OEM/MMenu). Compatible with all exhaust systems (OEM or aftermarket) that retain the factory E.V.C control. 6The drivers uses this valve to control sound when premium performance is not needed. 7When the valve is closed, the exhaust is in quiet mode. When fully opened, the exhaust system is in maximum flowing mode and therefore the sound of your exhaust is louder.Conditon: 100% Brand NewItem Type: Exhaust Valve ControlMaterial: Steel AlloyColor: As Pictures ShownFitment:Fit for E82/E88 1-Series (2004-2012) Fit for F2X 2-Series 2014+ Fit for F3X 3-Series 2012+ Fit for F3X 4-Series 2014+ Fit for F1x 5-Series 2011+ Fit for F8X M3/M4 2015+ Also could fit other car Fit for HondaFit for FordPlease check the size before order .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xExhaust Valve Control1 xConnect Line