Blow Off Valves

Big Bubba From Turbosmart exists because sometimes Bigger is Better! It is a piston-style valve for large-capacity supercharged and turbocharged en...

Big Bubba From Turbosmart exists because sometomes Bigger is Better! Big Bubba is a piston style valve for large capacity supercharged and turbocha...

The Turbosmart BOV Controller Kit is a kit comprising a controller, solenoid & all cables and hoses required for installation. The BOV Controll...

The Bubba Sonic BOV Controller Kit is everything you need to get your diesel or low / no vacuum performance engine making all the right noises! Thi...

The BOV 5 BOV Controller Kit is everything you need to get your diesel or low / no vacuum performance engine making all the right noises! This Univ...

The Kompact Supersonic BOV Controller Kit is everything you need to get your diesel or low / no vacuum performance engine making all the right nois...

The RacePort BOV Controller Kit is everything you need to get your diesel or low / no vacuum performance engine making all the right noises! This U...

The RacePort BOV Controller Kit is everything you need to get your diesel or low / no vacuum performance engine making all the right noises! This U...

The RacePort EM BOV Controller is a High Flowing Valve capable of supporting over 2500HP mated to our unique BOV controller for use on vehicle...

The Bov5 from Turbosmart is a 38mm positive-seal piston style valve based on our motorsport proven boost-balance technology which means the mo...

Easy to install and set up, the Turbosmart Dual Port BOV, to suit Nissan, features sequential ports for quiet operation on mild boost and full perf...

Easy to install and set up, the Turbosmart Dual Port BOV to suit Subaru features sequential ports for quiet operation on mild boost and full perfor...

Easy to install and set up, the Turbosmart Dual Port BOV to suit Subaru features sequential ports for quiet operation on mild boost and full perfor...

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...

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...

The Bov5 from Turbosmart is a 38mm positive-seal piston style valve based on our motorsport proven boost-balance technology which means the mo...

Turbosmart has once again introduced innovative technology to the Ford Ecoboost platform. We are combining our SEMA award-winning EM technology to ...

The Turbosmart Plumb Back EM, High Flow Diverter Valve, combines the SEMA Award Winning EM Vehicle Integration technology and our tried and tested ...

The Kompact Dual Port blow-off valve directly replaces the stock bypass valve on the Subaru WRX MY08-14 and the new Nissan Juke/Pulsar Turbo. Stand...

Turbosmart’s Kompact valve kit has been developed as a direct plug-and-play solution for the Suzuki Swift Sport, Vitara S, Vitara Sport and SX4 S-C...

The Turbosmart Kompact Shortie VR08 suits the 2016 Ford Focus RS. This easy-to-install replacement for the fragile plastic OEM blow-off valve offer...

A direct fit high performance replacement for the factory all plastic unit, the Turbosmart Kompact BOV suits the Hyundai i20N. The Turbosmart unit ...

A direct fit high performance replacement for the factory all plastic unit, the Turbosmart Kompact BOV suits the Hyundai i30 N-Line and Kona N-Line...

A direct-fit high-performance replacement for the factory all-plastic unit, the Turbosmart Kompact BOV suits the Hyundai i30N, Kona N & Veloste...

Turbosmart's Kompact VR02 BOV was explicitly designed to fit the Hyundai Veloster Turbo. The Veloster's factory bypass valve is a plastic unit that...

The Turbosmart Kompact BOV suits the KIA Stinger and Genesis Sport G80 models, a direct-fit high-performance replacement for the factory all-plasti...

The Kompact Dual Port Blow-Off Valve kit for the Cadillac ATS-V has been designed to improve turbo response and eliminate compressor surge, enhanci...

Dual outlet-type BOV. The Kompact Dual Port vents into the atmosphere and back into the air intake. Ports with sequential timing allow quieter oper...

Dual outlet-type BOV. The Kompact Dual Port vents to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operat...

A direct fit high-performance replacement for the factory unit, the Turbosmart Kompact BOV suits the 2016+ Polaris RZR Turbo and Turbo S models. Th...

The Kompact Dual Port Blow Off Valve Set to suit the Nissan Skyline GT-R series, including R32, R33, and R34 (RB26DETT), has been designed to impro...

Dual outlet-type BOV. The Kompact Dual Port vents to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operat...

Dual outlet-type BOV explicitly designed for the Subaru 98-00 Forester and MY99 WRX. The Kompact Dual Port vents into the atmosphere and back into ...

Kompact Range by Turbosmart is a high performance upgrade for the factory plastic diverter and bypass valves factory fitted to turbocharged cars, r...

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...

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...

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...

The Multiple Award-winning Kompact EM Series of Upgraded Diverter Valves is the world’s first genuine plug-and-play upgrade solution for your ...

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

The Multiple Award-winning Kompact EM Series of Upgraded Blow-Off Valves are the world's first genuinely plug-and-play Upgrade solution for your fa...

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

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

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

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 genuine plug-and-play Upgrade solution for your fact...