What is the main benefit of a plumb-back blow-off valve?

A plumb-back blow-off valve recirculates excess boost pressure back into the intake system. This results in significantly quieter operation compared to atmospheric blow-off valves, which vent to the outside air.

Why is preventing compressor surge important?

Compressor surge occurs when the turbocharger's airflow is restricted, causing it to stall and reverse direction. This can put stress on the turbocharger's bearings and impeller, potentially leading to damage over time.

Can this valve be used on any turbocharged vehicle?

This is a universal valve, but it requires custom plumbing to connect it to your vehicle's intake system. Professional installation is recommended to ensure it is properly integrated and functions correctly.

Turbosmart Plumb Back BOV TS-0205-1272 - Universal

Name: Turbosmart BOV Plumb Back Uni 38mm-Black
Brand: Turbosmart
SKU: turbosmart-turbosmart-bov-plumb-back-uni-38mm-black-t14-21161
Price: 338.39 USD
Availability: InStock

Turbosmart BOV Plumb Back Uni 38mm-Black

$338.39

Only 3 left in stock

Turbosmart 38mm Plumb Back Blow Off Valve. Vents excess pressure back to the intake for quiet operation.

Key Features

Universal fitment with a 38mm vent port.
Fully recirculating design vents excess boost pressure back into the intake system.
Offers quieter operation compared to atmospheric blow-off valves.
Helps prevent compressor surge and protects the turbocharger.
Well-built by Turbosmart, a reputable manufacturer of forced induction parts.
Not CARB approved; cannot be shipped to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Product Details

The 38mm vent port on this Turbosmart Plumb Back Blow Off Valve is designed to recirculate all excess boost pressure directly back into the intake system. This design makes it a much quieter option compared to atmospheric blow-off valves, which vent to the atmosphere. It’s a well-built unit from Turbosmart, a company known for its forced induction components.

By venting excess pressure back into the intake, this valve helps prevent compressor surge, which can damage your turbocharger over time. It’s a solid choice if you’re looking for the functional benefits of a blow-off valve without the loud exhaust note. The universal design means it can be adapted to a wide range of turbocharged vehicles, though installation will require custom plumbing to integrate it into your specific intake setup.

Keep in mind that this valve is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and setup on your vehicle.