Blow Off Valves

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

Preferred venting solution for serious street tuners and racers. Big flow and even bigger sound. Easy to install and set up. Applications: ...

Our latest Type 5 Dual Port BOV made specifically for the 2015 WRX features the innovative new Smart Port drive-by-wire friendly staging technology...

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

  A direct fit replacement for the factory unit, the Turbosmart Smart Port BOV suits Mitsubishi EVO IV all way up to X. It is capable of handling ...

Our latest Kompact Smart Port made specifically for the 2015 WRX features the innovative new Smart Port drive-by-wire friendly staging technology t...

Gasket - Suit GReddy Adapter Flange. (Replacement Gasket for TS-0205-2060)

The Race Port is famous for being an amazingly small and light BOV for turbocharged (replace with supercharged for the supercharger version) compet...

The Race Port is famous for being an amazingly small and light BOV for turbocharged (replace with supercharged for the supercharger version) compet...

The Race Port is famous for being an amazingly small and light BOV for turbocharged (replace with supercharged for the supercharger version) compet...

O-Ring Kit - Suits Turbosmart compressor cover style Kompact Shortie/VAG BOVs

The Power Port is Turbosmart’s largest and highest flowing blow-off valve ever, resetting the flow benchmark set by our popular and highly regarded...

Turbosmart's new Kompact Shortie Blow-Off Valve for the Mk7 takes performance to the next level. These valves are a high performance replacement fo...

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

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

Turbosmart Dual Port Kompact Shortie for Ford’s EcoBoost Fiesta ST   Ford knows that boost is the way of the future. Their EcoBoost technology en...

Turbosmart Shortie Kompact Series valves have been specifically designed to suit BorgWarner EFR and KKK turbos. They also fit the popular Ford Ecob...

Quiet and completely street-legal! A full recirculating BOV, ideal for WRX enthusiasts who don’t want to be noticed. Easy to install and set up. A...

Quiet and completely street-legal! A full recirculating BOV, ideal for WRX enthusiasts who don’t want to be noticed. Easy to install and set up. A...

Full recirculating BOV. The Plumb Back system recirculates all excess pressure back into the intake system. Great for enthusiasts not wanting to be...

Gasket - Suits Nissan Flange. Replacement Gasket for TS-0205-2057 (Flange Adapter Kit), TS-0205-1026, TS-0205-1027 (Nissan and R35 Dual Port), and ...

Flange adapter to suit Nissan models - Fits Type 5 BOV's and Vee Port Pro

Dual outlet-type BOV. Dual Port vents both to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation dur...

A direct fit high performance replacement for the factory plastic unit, the Turbosmart Kompact BOV suits the new generation Honda VTEC Turbo  engin...