New Arrivals

Upgrade your existing Type 5 BOV to our new SmartPort spec with this simple kit.A 60mm black anodized SmartPort Trumpet and Red -17 to -14 inHg spr...

The Turbosmart Type 5 SmartPort Upgrade Kit is an easy solution for upgrading your existing Type 5 BOV to the latest Turbosmart SmartPort spec. Thi...

Turbosmart’s Type 5 SmartPort Upgrade Kit is the perfect solution for upgrading your existing Type 5 blow off valve to Turbosmart's latest and most...

Replacement -3AN Banjo Nipple for Turbosmart Type 5 BOVs (Plumb Back, Dual Port, Vee Port Pro, and Supersonic BOVs), Kompact and Kompact Shortie BO...

Turbosmart's springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of spring rates to...

Turbosmart's springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of spring rates to...

Turbosmart's Plumb Back, Dual Port and Supersonic BOVs are all designed for superior performance on any race track. Turbosmart's RacePort/Big Bubba...

Turbosmart's Plumb Back, Dual Port and Supersonic BOVs are all designed for superior performance on any race track. Turbosmart's RacePort/Big Bubba...

Turbosmart's Type 5 BOV outlet blanking plug allows you to block off any Turbosmart Type 5 BOV outlet port. Turbosmart's blow off valves are known ...

Spring - Suits Turbosmart Plumb Back, Dual Port and Supersonic. Vacuum Low - 17inHG, Vacuum High -14 inHG.

Turbosmart's springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of spring rates to...

Turbosmart has an excellent blow off valve lubricant that will keep your car running smoothly. This 50ml bottle will ensure you have enough to keep...

If you're looking for a quality O-ring kit for your turbocharger, Turbosmart is the way to go. Our O-ring kits have everything you need to complete...

Turbosmart V-Band Clamp Assembly is the perfect solution for Turbosmart Plumb Back, Dual Port, Supersonic and Vee Port Pro BOVs. It ensures a secur...

Turbosmart's Weld Flange is the perfect way to finish your Turbosmart BOV installation. This straight-cut adapter is non-anodized and requires weld...

Turbosmart's Flange Adapter is designed to provide an easy and secure way to mount Turbosmart Plumb Back, Dual Port, Vee Port Pro, and Supersonic U...

Turbosmart is dedicated to providing high-quality, reliable, durable parts for automotive enthusiasts. Their blow off valve adapter flange is the p...

Turbosmart's Blow Off Valve Flange Adapter Kit is designed to fit the Nissan R32, R33 and R34 GTR & R33, R34 GTS-T. Turbosmart's innovative qui...

The Turbosmart blow off valve hose adapter – 38mm is a must-have for anyone looking to install Turbosmart's Plumb Back easily, Dual Port or Superso...

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

Turbosmart proudly presents its Universal Hose Blanking Plug, designed for OEM valve recirculating hose. This 34mm 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 29mm 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 19mm plug offers a secure and reliabl...

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

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

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

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

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

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

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...

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. 

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 into the intake system.

The legend continues! Turbosmart's VeePort Pro is an evolution of the original VeePort, now 20% smaller and 33% lighter. Based on Turbosmart's BOV5...

The legend continues! Turbosmart's VeePort Pro is an evolution of the original VeePort, now 20% smaller and 33% lighter. Based on Turbosmart's BOV5...

Four BOVs in one. The Dual Port can be configured as a Supersonic, Megasonic, Plumb Back or Dual Port! Features sequential ports for quiet operatio...

Four BOVs in one. The Dual Port can be configured as a Supersonic, Megasonic, Plumb Back or Dual Port! Features sequential ports for quiet operatio...

Four BOVs in one. Suits medium-sized turbocharger systems on 4 to 6-cylinder engines developing 200 to 600 HP. The Dual Port can be configured as a...

Four BOVs in one. Suits medium-sized turbocharger systems on 4 to 6-cylinder engines developing 200 to 600 HP. The Dual Port can be configured as a...

Turbosmart's Big Bubba Blow Off Valve Trumpet 4.0? – Black is the perfect replacement for a worn-out or broken BOV. It has been designed specifical...