If your BOV vents to atmosphere and you drive in hostile environments, the 5711 filter is for you. Featuring a foam filter element with internal steel reinforcement, this filter can be installed onto any 38mm BOV outlet, including our 5703 trumpet and...

GFB Universal Atmospheric Trumpet w/Filter Mount

Torque Solution Blow Off Valve Adapter: Subaru FA24 2.4T

Torque Solution HKS SSQV BOV outlet 1.25in. Recirculation Adapter

Torque Solution HKS SSQV BOV outlet 1in. Recirculation Adapter

Turbosmart has developed a unique Turbosmart Billet Blanking Plate specifically designed for the Borg-Warner EFR, KKK and Mini R56 Turbos. This billet blanking plate eliminates the need for an additional diverter valve when fitting an external BOV to...

Turbosmart's Billet Blanking Plate is designed to enhance performance in the Borg-Warner EFR, KKK, and Ford Mustang/Fiesta EcoBoost Turbos. The Turbosmart Blanking Plate eliminates the diverter valve initially fitted to cars with these turbochargers,...

Turbosmart proudly presents the Turbosmart Billet Blanking Plate for Borg-Warner EFR, KKK and Focus RS 2016 2.3L EcoBoost Turbos. This blanking plate is designed to eliminate the need for a diverter valve initially required to fit an external BOV. With...

Torque Solution 2019+ Chevy Silverado / GMC Sierra / Cadillac CT4 w/ 2.7T Blow Off Valve Adapter

Turbosmart's springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of spring rates to suit your driving style and application. Turbosmart's springs are made from high-quality materials and are...

Turbosmart's springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of spring rates to suit your driving style and application. Turbosmart's springs are made from high-quality materials and are...

Turbosmart's springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of spring rates to suit your driving style and application. Turbosmart's springs are made from high-quality materials and are...