Car Supercharger Bypass Shutoff Valve for Mini R52 R53 Cooper S + Jcw

Bypass Valve Number: 11611501937; 11614543535; 11617566294; 11617568423; 17006001001; 11 61 1 501 937; 11 61 4 543 535; 11 61 7 566 294; 11 61 7 568 423; 17 00 6 001 001Bypass Valve Fits for the Following Vehicles: Mi-ni(R50, R53) Cooper.S 1598 120 Hatchback 2002-2006; Mi-ni(R50, R53) Cooper.S 1598 125 Hatchback 2004-2006; Mi-ni(R50, R53) John Cooper Works 1598 160 Hatchback 2016; Mi-ni(R50, R53) S.Works 1598 149 Hatchback 2003-2005; Mi-ni(R50, R53) Works W11 B16 A 1598 155 Hatchback 2003-2006; Mi-ni Convertible(R52) Cooper.S 1598 120 2004-2007; Mi-ni Convertible(R52) Cooper.S 1598 125 2004-2007; Mi-ni Convertible(R52) John Cooper Works 1598 155 2004-2007Brief Introduction: A bypass valve utilizes a vacuum line port behind the throttle blade and vents when detecting an immediate change in pressure. Bypass valves are different from a wastegate relief valve, which operates as a pressure relief valve and opens or vents excess pressure when a certain pressure is achievedWhy you need Bypass Valve: for supercharging applications, surge occurs when excessive boost or pressure spikes as a result of a sudden throttle blade closing, which can cause severe damage to a supercharger and is why we mandate all ProCharger supercharger installations use a bypass valveFunction: Open Bypass Valve: Vents to atmosphere and creates a distinctive whoosh, when the throttle blade suddenly closes, which a lot of people enjoy the sound; Closed Bypass Valve: Vents to an external air filter or an internal tube for rerouting excess boost pressure back upstream of supercharger for a more quiet and subtle sound. More perfect for street applications where someone wants more of a silent or stealth operation of the superchargerType:SHUTOFF VALVEFitment Type:Direct InstallNew high quality products.Easy install and durable use.Great quality and great Fitment.Correct Connector No cutting or splicing.Give a sharper and more sophisiticated look for your carColour:black + silverMaterial:MetalSize:5.51x2.56x3.54inchesPackage Contents:1 x SHUTOFF VALVEOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.