A blowoff valve (BOV), dump valve or compressor bypass valve is a pressure release system present in most modern OEM road car applications.

Airtec by Turbosmart Kompact Shortie Plumb Back BOV - Uprated Blow Off/Dump/Diverter Valve Upgrade for Ford Fiesta 1.0 EcoBoost & Ford Focus 1.0 EcoBoost - Direct Fit

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Airtec by Turbosmart Blow Off Valve Upgrade for Ford Fiesta 1.0 EcoBoost and Ford Focus 1.0 EcoBoost

Looking for a reliable, uprated blow off valve for your Ford Fiesta 1.0 EcoBoost or Ford Focus 1.0 EcoBoost? This Airtec by Turbosmart Kompact Shortie Plumb Back kit is the proven dump valve upgrade that solves common OEM diverter valve problems and delivers sharper response, consistent boost control and long-term turbocharger protection.

Why upgrade your 1.0 EcoBoost blow off valve

The factory electronic diverter valve on the 1.0 EcoBoost is an inexpensive plastic unit that is prone to leaking, failure and inconsistent control, especially at higher boost pressure. That leads to compressor surge, turbo flutter, reduced performance and unnecessary wear on the turbocharger. An uprated BOV or dump valve prevents compressor surge by releasing excess pressure, protecting the turbo and improving drivability.

Airtec by Turbosmart Kompact Shortie Plumb Back benefits

  • Designed, machined and hand-assembled in-house by Turbosmart for premium quality and reliability
  • Aircraft-grade aluminium alloy body resists cracking and leaking, even under increased boost
  • Lightweight two-piece brass and aluminium piston for razor-sharp valve response
  • Precision engineered springs for stable, repeatable boost control
  • Plumb Back recirculating design for OEM-like smooth running with a subtle, refined sound
  • Prevents compressor surge and turbo stalling to reduce turbocharger wear
  • Uprated upgrade that holds boost properly where stock valves often leak
  • Direct fit for Ford Fiesta 1.0 EcoBoost and Ford Focus 1.0 EcoBoost

Real-world results you can trust

We have installed this on our own cars and for many customers. Feedback is consistently positive, with stronger boost holding, quicker response between gear changes and greater long-term confidence compared to the stock plastic valve. It is a simple, worthwhile upgrade for reliability and performance on the 1.0 EcoBoost platform.

Fitment

Will fit both Ford Fiesta 1.0 EcoBoost and Ford Focus 1.0 EcoBoost.

Fitting and support

Professional fitting is recommended. Nforcd offers installation at our Warwickshire workshop. Request a fitting quote by emailing Sales@nforcd.com.

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