BOV Kompact EM Dual Port VR58 – Suits BMW B58 Gen 3 The Multiple Award-winning Kompact EM Series of Upgraded Blow-Off Valves are the world’s first plug-and-play Upgrade solution for your factory diverter valve. Unplug and unbolt your OEM Valve, and install a Kompact EM Valve. No adaptors, hoses or extra assembly are required. The Kompact EM Valve Series from Turbosmart takes the motorsport-proven billet valve technology and adds an onboard proprietary solenoid system and internal pressure control channels for a simple plug-and-play valve with full OE integration and control. There are no reference hoses, separate solenoids, or fiddly bits – Just bolt-on and plugin! You can count on unmatched performance and reliability as a direct replacement for your factory diverter valve. The Kompact EM Valves overcome the common faults associated with plastic factory valves through our Boost-Balance Valve Design (The more boost you have, the better it seals), Positive Seal O-Ring on the Piston’s face and Billet Construction. No matter your application, the Kompact EM Series will hold more boost and be more responsive in any environment. Available in Plumback / Recirculating: TS-0223-1248 Dual Port / Vent to Atmosphere: TS-0223-1048 Features Boost-Balance Valve Technology Patented integrated pressure control True plug-and-play upgrade Integrated proprietary high-temperature solenoid valve Billet construction with high-temperature o-rings Includes Kompact EM Series Diverter Valve 3 x M6 Fasteners Turbosmart Decal