Blow Off Valves

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...

Turbosmart BOV Kompact EM Dual Port VR15 - Abarth/Alfa/Fiat/Lancia

Turbosmart 2021+ Ford Bronco/Bronco Sport 2.0L/2.3/2.7L Kompact EM Dual Port BlowOff Valve

Turbosmart BOV Kompact EM Dual Port VR18

Turbosmart BOV Kompact EM Dual Port - VR17

Turbosmart 2022+ Subaru WRX (FA24F) BOV Kompact EM Dual Port

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...

Turbosmart 15-21 Mercedes-Benz C63 4.0L (M177) BOV Kompact EM DualPort VR29

Turbosmart BOV Kompact EM Dual Port - BMW N20/N26 (VR23)

Turbosmart GenV ProPort Universal 54mm Blow Off Valve - Sleeper

Turbosmart GenV 54mm ProPort Universal Blow Off Valve - Black

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...

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...

Ideal for cars with sensitive Air-flow systems and off-road applications as the fully-sealed design of the Plumb Back prevents any foreign matter f...

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...

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

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...

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