This universal electronic boost control solenoid is what Radium uses for the Lotus Elise/Exige turbocharger kits. Unlike other boost controllers available on the market, the Radium solenoid is 3-way and is 5.4 Watts rather than 2.4 Watts. Also, the flow coeficient is high at 0.30 Cv rather than others at 0.17 Cv. It can be used in any turbocharger application with an internal or external wastegate. *Includes:* Electronic Boost Solenoid 3-Way Valve 18" Flying Lead Wires and Locking Connector Anodized Aluminum Hose Barb Fitting (x2) 40 Micron Filter, Flows 11-cubic ft/min