Turbosmart Ford Fiesta ST 1.6L / Ford Mustang 2.3L Ecoboost BOV Kompact EM Re-Circ Plumb Back

The Turbosmart Kompact EM series Blow-Off Valve is a high-performance, plug-and-play BOV designed for direct replacement of OEM units. Constructed for ease of installation, it requires no adapters, hoses, or additional assembly—simply unbolt the stock valve and install the Kompact EM in its place. This valve enhances turbocharger performance by reducing leakage and providing rapid response, thanks to advanced engineering and thermal management. Its design maintains complete OE control over BOV operation, making it suitable for hybrid or larger-flowing turbos that utilize electronic diverter valves. The plumb-back vent directs air back into the intake, ensuring consistent boost levels without stressing the turbo or wastegate.

Compatible with 2011–2025 Ford Fiesta ST 1.6L and Ford Mustang 2.3L EcoBoost models, this BOV is ideal for street and performance applications. It is a direct replacement for the OEM blow-off valve, offering improved response and thermal efficiency while maintaining factory control. The kit includes the valve itself, designed for easy bolt-on installation, and is suitable for use with turbocharged engines that benefit from leak-free operation and rapid boost response. This product is perfect for enthusiasts seeking a reliable upgrade to optimize turbo performance without complex modifications.