
Audi TT 1.8T 20V 1998-2006 TURBOSMART 25mm Plumb Back Recirc Dump Valve BOV
Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be noticed but wanting the performance and reliability benefits of a quality BOV.
Please note; that for twin-turbo applications, such as the Audi S4 2.7L (B5) 97-01, this will require two valves.
Supplied With:
Green Spring Rated -15 InHg (installed).
Fitment:
- Audi TT 1.8T 20V 1998-2006
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Audi TT 1.8T 20V 1998-2006 TURBOSMART 25mm Plumb Back Recirc Dump Valve BOV
Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be noticed but wanting the performance and reliability benefits of a quality BOV.
Please note; that for twin-turbo applications, such as the Audi S4 2.7L (B5) 97-01, this will require two valves.
Supplied With:
Green Spring Rated -15 InHg (installed).
Fitment:
- Audi TT 1.8T 20V 1998-2006
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Product Information
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Description
Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be noticed but wanting the performance and reliability benefits of a quality BOV.
Please note; that for twin-turbo applications, such as the Audi S4 2.7L (B5) 97-01, this will require two valves.
Supplied With:
Green Spring Rated -15 InHg (installed).
Fitment:
- Audi TT 1.8T 20V 1998-2006






















