Boost Control

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

Turbosmart’s blow-off valve controller kit uses a throttle position sensor and solenoid to allow a blow-off valve to be fitted to turbo diesel vehi...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

Turbosmart’s blow-off valve controller kit uses a throttle position sensor and solenoid to allow a blow-off valve to be fitted to turbo diesel vehi...

As turbocharged performance cars go, the Nissan GT-R is a legendary giant-killer. The R35’s twin-turbo VR38 V6 offers exotic-beating levels of perf...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

Weld Flange (Stainless Steel) - Suit Turbosmart Race Port and Big Bubba BOVs

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...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

Turbosmart’s blow-off valve controller kit uses a throttle position sensor and solenoid to allow a blow-off valve to be fitted to turbo diesel vehi...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

The award-winning Kompact EM series Blow-Off Valves, are the world’s first truly plug and play Blow-Off Valves. Simply unplug and unbolt your OEM B...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

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

The award-winning Kompact EM series Blow-Off Valves are the world’s first truly plug and play Blow-Off Valves. Unplug and unbolt your OEM Blow-Off ...

Turbosmart’s blow-off valve controller kit uses a throttle position sensor and solenoid to allow a blow-off valve to be fitted to turbo diesel vehi...

Blanking Plug - Universal Hose Blanking plug allows you to plug off OEM valve recirculating hose. 25mm in size.

The VAG Type 5 Smart Port Diverter Valve features innovative new drive-by-wire friendly staging technology. This eliminates compressor surge at bot...

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...

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

The award-winning Kompact EM series Blow-Off Valves are the world’s first truly plug and play Blow-Off Valves. Unplug and unbolt your OEM Blow-Off ...

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...

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 any...

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...

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

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

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves are the world’s first truly plug and play Upgrade solution for your factor...

The RacePort Series Blow Off Valve  is famous for being an amazingly small and light BOV for supercharged competition level engines. Featuring our ...

BOV Kompact Dual Port/Plumb Back O-ring Kit

INSTALLATION GUIDE  

Easy to install and setup, the Turbosmart Dual Port BOV features sequential ports for quiet operation on mild boost and full performance at full bo...

Turbosmart’s Kompact valve kit has been developed as a direct plug-and-play solution for the new C63 AMG. Despite its high-performance intentions, ...

The Turbosmart RacePort is famous for being an amazingly small and light BOV for turbocharged competition level engines. Featuring our unique colla...