Turbosmart BMW N55 3.0L (E90/E92/F30) Kompact EM Plumb Back VR9 Diverter Valve

Turbosmart Kompact EM Series Diverter Valves – Plug-and-Play Performance Blow-Off Valve Upgrade

The Turbosmart Kompact EM Series is a multiple award-winning solution and the world’s first truly plug-and-play electronic diverter valve (DV) upgrade for modern turbocharged vehicles. Engineered for seamless OEM replacement, the EM Series requires no adapters, hoses, or custom wiring—just unplug your stock valve, bolt this one in, and enjoy instant performance and reliability benefits.

Utilizing Boost-Balance Valve Technology and patented integrated pressure control, the Kompact EM offers unmatched boost-holding capabilities, lightning-fast response, and long-term durability under extreme conditions. Built with billet aluminum construction, high-temperature O-rings, and a proprietary solenoid valve, it stands up to the heat and pressure of modern high-performance engines.

Whether you’re looking to prevent boost leaks, sharpen throttle response, or enhance turbo longevity, the Kompact EM Series is a proven upgrade. Available in Plumb Back for a stealthy, recirculated setup or Dual Port for a blend of performance sound and recirculation.

Key Features & Benefits

⚙️ True Plug-and-Play Installation
No wiring, hoses, or extra parts needed. Just unplug the OEM DV and bolt on the Kompact EM.

🚀 Boost-Balance Valve Technology
Allows for higher boost holding without sacrificing response time or reliability.

🧠 Patented Integrated Pressure Control
Improves turbo performance by ensuring precise and consistent valve actuation.

🔥 High-Temperature Proprietary Solenoid
Built to perform under extreme engine bay conditions without failure.

🔩 Billet Aluminum Body with High-Temp O-Rings
Machined for strength, precision fitment, and leak-free operation.

🔉 Available in Plumb Back or Dual Port Configurations
Choose quiet OEM-like operation or enhanced turbo sound with atmospheric venting.

🏆 Award-Winning Engineering
Recognized globally for innovation in forced induction technology.

Ideal For

• Tuned or stock turbocharged vehicles

• Drivers looking to eliminate boost leaks

• Performance enthusiasts seeking quicker boost response

• Vehicles with OEM diverter valve failure or flutter

• Those seeking a stealth or sound-enhanced DV setup