aFe Power SCORCHER 77-46302 BMW 335i (E9x) Module (N54) Testing resulted in max gains of +40 HP / +51 lbs. x ft. torque Alters the pressure sensor signals to increase turbo boost to an optimum level throughout the entire RPM range Direct Plug In OE style "all weather" connectors with automotive grade TXL high heat and chemical resistant wire This product is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.