Turbosmart Kompact EM VR18 Dual Port BOV – VW Golf R Mk8, Audi S3 8Y

The Turbosmart Kompact EM Series Blow-Off Valves are the world’s first true plug-and-play upgrade solution for factory diverter valves. Designed to suit performance vehicles such as the VW Golf R Mk8 and Audi S3 8Y, the Kompact EM valves require no adaptors, hoses, or additional assembly—just unplug the factory unit, unbolt it, and install the Kompact EM.

Built on motorsport-proven billet valve technology, the Kompact EM Series features an integrated high-temperature solenoid and internal pressure control channels for a compact, self-contained solution with full OE electronic integration. There are no external solenoids or reference hoses—just clean, reliable performance.

These valves are engineered to solve common issues found in plastic OEM diverter valves. With Boost-Balance Valve Technology, a face-sealing positive O-ring, and billet aluminium construction, the Kompact EM provides superior sealing, durability, and responsiveness across a wide range of boost levels and driving conditions.

Available in:
Plumb Back – TS-0223-1279
Dual Port – TS-0223-1079

Key features:

• Boost-Balance Valve Technology for consistent sealing under boost

• Patented internal pressure control system

• Genuine plug-and-play installation with no modifications

• Integrated high-temperature solenoid

• CNC-machined billet aluminium with high-temperature O-rings

• Available in Plumb Back or Dual Port configurations

Ideal for enthusiasts seeking improved boost control and long-term reliability in modern turbocharged VW and Audi platforms.