What is a plumb-back blow-off valve?

A plumb-back blow-off valve, like this Turbosmart Kompact EM, recirculates compressed air back into the intake system. This helps maintain smooth engine operation and keeps the turbocharger protected by reducing stress on its components.

What's the benefit of this valve over the stock one?

This Turbosmart valve is designed for better responsiveness and durability than the factory unit. Its well-built diaphragm system helps it hold boost more effectively and can contribute to a longer turbo life.

Does this valve make noise?

No, the plumb-back design means the boost is vented internally back into the intake system. This results in a quieter operation compared to blow-off valves that vent to the atmosphere.

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: Turbosmart
Part #: TS-0223-1278
UPC: 9329677023299

Turbosmart Ford Fiesta ST Mk7 BOV Kompact EM Plumb Back VR22

Name: Turbosmart Ford Fiesta ST Mk7 BOV Kompact EM Plumb Back VR22
Brand: Turbosmart
SKU: turbosmart-turbosmart-ford-fiesta-st-mk7-bov-kompact-em-plumb-back-vr22-t14-506770
Price: 278.99 USD
Availability: InStock

$278.99

Only 2 left in stock

Turbosmart Ford Fiesta ST Mk7 BOV Kompact EM Plumb Back VR22. This plumb-back blow-off valve helps your turbocharger spool faster and last longer.

Key Features

Fits Ford Fiesta ST Mk7.
Plumb-back design recirculates boost to the intake.
Helps protect the turbocharger from stress.
Well-built internal diaphragm system for responsive operation.
Direct-fit replacement for the factory bypass valve.

This part is designed for the Ford Fiesta ST Mk7. Please verify fitment with the manufacturer's data for your specific vehicle.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This Turbosmart Kompact EM Plumb Back blow-off valve is specifically made for the Ford Fiesta ST Mk7. What you get in the box is the valve itself, designed to vent recirculating boost pressure back into the intake system. This setup helps protect your turbocharger by reducing stress on the seals and compressor wheel when you lift off the throttle.

The Kompact EM series is a well-built, direct-fit replacement for the factory bypass valve. It uses a unique internal diaphragm system that's known for its responsiveness and ability to hold boost effectively. Because it vents back to the intake, it keeps your engine running smoothly and avoids throwing off the air-fuel mixture, which is important for emissions and drivability. It's a solid option if you're looking to improve your turbo's performance and longevity without the noise of a vent-to-atmosphere valve.