Racing Car Greddi Fv Bov 40mm Aluminium Float Valve Blow Off Valve Floating Valve With Adapter 6 Colors

The preure relief valve is installed in the intake on a valve to control the preure boost. The opening and closing of relief valve is controlled by ECU (electronic control unit).Features:ECU will be based on the turbine outlet preure to determine the level of preure, once the preure exceeds the critical value, the solenoid will be energized or power off control, thereby opening or closing the preure relief valve.When the preure relief valve is closed to ensure that the intake has sufficient intake preure as the basis, when the valve opens to exce can be discharged into the atmosphere, reducing the inlet preure, protect the engine intake .By adjusting the position of the heating sink, the preure relief sound is produced by different frequency when the preure relief hits the heating sink at high speed.To remove the line from the intake of compreed air compreor after the exce preure.Specifications:Color: red, black, blue, purple, gold, silver (optional)Main material: metalinner diameter of the base: 42mmouter diameter of the base: 45tem size: 89 * 80mm / 3.5 * 3.1inItem Weight:0.68kg(1.5 pounds)