Turbosmart BOV Kompact Dual Port-20mm - TS-0203-1021

Dual outlet-type BOV. Dual Port vents both to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while getting all the benefits...

Turbosmart BOV Kompact Supersonic 2016+ Honda Civic Si/RS 1.5L Turbo L15B7 - TS-0203-1018

Turbosmart BOV Kompact Supersonic 2016+ Honda Civic Si/RS 1.5L Turbo L15B7

Turbosmart BOV Kompact Dual Port - Honda Civic RS 1.5L/Honda Civic Type-R - TS-0203-1017

A direct-fit high-performance replacement for the factory plastic unit, the Turbosmart Kompact BOV suits the new generation Honda VTEC Turbo engines found in the Civic Type R and Civic Type R (Fk2)...

Turbosmart Nissan GTR R35 Dual Port Smart Port BOVs - Black - TS-0215-1027

As turbocharged performance cars go, the Nissan GT-R is a legendary giant killer. The R35's twin-turbo VR38 V6 offers exotic-beating performance levels in a much more accessible package. Turbosmart...

Turbosmart BOV Smart Port Dual Port Mitsubishi Evo 4 Through X - Black - TS-0215-1023

The Smart Port is an innovative Blow Off Valve combining advanced design with precision CNC machined billet components. The valve works using two staged ports and a one-way valve on the trumpet...

Turbosmart BOV Smart Dual Port Mitsubishi EVO 4 Through X - Red - TS-0215-1022

The Smart Port is an innovative Blow Off Valve combining advanced design with precision CNC machined billet components. The valve works using two staged ports and a one-way valve on the trumpet...

Turbosmart 15 Subaru WRX BOV Smart Port Black - TS-0215-1018

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 that gives you the response of a plumb-back valve,...

Turbosmart BOV Supersonic Subaru -Black - TS-0205-1316

Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Significant flow and an even bigger sound.Installation InstructionsThis Part...

Turbosmart BOV Supersonic Subaru -Blue - TS-0205-1315

Easy to Install and Setup, Turbosmart Supersonic BOV. Preferred venting solution for serious street tuners and racers. Significant flow and an even bigger sound.Installation InstructionsThis Part...

Turbosmart BOV Supersonic Mazda/Subaru -Black - TS-0205-1310

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More...

Turbosmart BOV Supersonic Mazda/Subaru -Blue - TS-0205-1309

When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More...

Turbosmart BOV Plumb Black Subaru -Black - TS-0205-1216

Quiet and OEM-like operation! A full recirculating BOV, ideal for WRX & STI enthusiasts who don't want to be noticed. Easy to install and set up.Installation InstructionsThis Part...