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Fully recirculating valve. A quiet alternative to the atmospheric BOV, the PlumbBack system vents all excess pressure back into the intake system. 

Fully recirculating valve. A quiet alternative to the atmospheric BOV, the PlumbBack system vents all excess pressure back into the intake system. 

A full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with the famous S...

A full atmospheric BOV for racers and serious enthusiasts who want to be noticed. Supersonic provides a superior flow performance with the famous S...

Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Significant flow and an even...

Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Significant flow and even bi...

Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Significant flow and an even...

Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Significant flow and an even...

This Turbosmart Profiled Weld Flange Alloy – 38mm is the perfect profile adapter for Turbosmart Plumb Back, Dual Port, Vee Port Pro, and Supersonic...

Profile Adapter (Stainless steel) suit Turbosmart Plumb Back, Dual Port, Vee Port Pro, and Supersonic Universal Fit BOV. Profiled with curve of rou...

Weld Flange (Stainless Steel) suit Turbosmart Plumb back, Dual Port and Supersonic Universal Fit BOV. Straight cut adaptor, requires welding.

Weld Flange (Alloy) suit Turbosmart Plumb Back, Dual Port, Vee Port Pro, and Supersonic Universal Fit BOV. Straight cut adapter, requires welding.

Turbosmart's Blow Off Valve Hose Adapter is the perfect solution for connecting and mounting Turbosmart Plumb Back quickly, Dual Port or Supersonic...

Turbosmart's Blow Off Valve Hose Adapter – 25mm allows Turbosmart Plumb Back, Dual Port and Supersonic BOVs to be converted for simple hose end ins...

Turbosmart's 32mm Hose Adapter is the perfect solution for those looking to convert their Turbosmart Plumb Back, Dual Port and Supersonic Universal...

Turbosmart's 34mm Hose Adapter is the perfect solution for those looking to convert their Turbosmart Plumb Back, Dual Port and Supersonic Universal...

Turbosmart's Blow Off Valve Adapter V-Band to 38mm is designed for Turbosmart Plumb Back, Dual Port, and Supersonic Universal Fit BOVs. This adapte...

Turbosmart’s 38mm V-Band Blanking Plate is the perfect choice for those looking to temporarily or permanently remove their blow off valve. The plat...

Turbosmart proudly presents its Universal Hose Blanking Plug, designed for OEM valve recirculating hose. This 19mm plug offers a secure and reliabl...

Turbosmart proudly presents its Universal Hose Blanking Plug, designed for OEM valve recirculating hose. This 25mm plug offers a secure and reliabl...

Turbosmart proudly presents its Universal Hose Blanking Plug, designed for OEM valve recirculating hose. This 29mm plug offers a secure and reliabl...

Turbosmart proudly presents its Universal Hose Blanking Plug, designed for OEM valve recirculating hose. This 32mm plug offers a secure and reliabl...

Turbosmart proudly presents its Universal Hose Blanking Plug, designed for OEM valve recirculating hose. This 34mm plug offers a secure and reliabl...

Blanking Plug - Universal Hose Blanking plug allows you to plug off OEM valve recirculating hose. 38mm in size.