Blow Off Valves

25mm Plumb Back Fitting - Outlet fitting for Turbosmart Plumb Back, Dual Port and Supersonic BOVs.

Gasket - Suits Nissan Flange. Replacement Gasket for TS-0205-2057 (Flange Adapter Kit), TS-0205-1026, TS-0205-1027 (Nissan and R35 Dual Port), and ...

Gasket - Suits Subaru Flange. Replacement Gasket for TS-0205-2056 (Flange Adapter Kit) and TS-0205-1015, TS-0205-1016, and TS-0203-1215 (Model Spec...

Gasket suit Subaru, Nissan Juke/Pulsar, and Mazda Flange. Replacement gasket for TS-0205-2055 (Flange Adapter), TS-0205-1009 & TS-0205-1010 (Mo...

Blanking Plug - Outlet blanking plug to suit Turbosmart Plumb Back, Dual Port and Supersonic BOVs. Allows you to block off any outlet port on any T...

Spring - Suits Turbosmart Plumb Back, Dual Port and Supersonic. Vacuum Low - 22inHG, Vacuum High -20 inHG.

O-Ring Service Kit for Turbosmart Plumb Back, Dual Port, VeePort Pro, and Supersonic BOVs

V-Band Clamp - Suits Turbosmart Plumb Back, Dual Port, Supersonic and Vee Port Pro BOVs

Flange Adapter - Suit HKS style BOV Flange. Allows fitment of Turbosmart Plumb Back, Dual Port, Vee Port Pro, and Supersonic Universal BOV to HKS s...

Flange Adapter Suit GReddy style BOV Flange. Allows fitment of Turbosmart Vee Port Pro, Plumb Back, Dual Port and Supersonic Universal BOV to GRedd...

Flange Adaptor suit Nissan (R32, R33 and R34 GTR & R33, R34 GTS-T) . Adaptor Allows the fitment of Turbosmart Universal Plumback, Dual Port and...

Hose Adapter to suit Turbosmart Plumb Back, Dual Port and Supersonic Universal Fit BOVs. Allows BOV to be converter for simple hose end installation.

Hose Adapter to suit Turbosmart Plumb Back, Dual Port and Supersonic Universal Fit BOVs. Allows BOV to be converter for simple hose end installation.

Hose Adapter to suit Turbosmart Plumb Back, Dual Port and Supersonic Universal Fit BOVs. Allows BOV to be converter for simple hose end installation.

Profile Adapter (Stainless steel) suit Turbosmart Plumb Back, Dual Port, Vee Port Pro, and Supersonic Universal Fit BOV. Profiled with curve of rou...

Profile Adapter (Alloy) suit Turbosmart Plumb Back, Dual Port, Vee Port Pro, and Supersonic Universal Fit BOV. Profiled with curve of round interco...

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...

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...

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...

Fully recirculating valve. A quiet alternative to the atmospheric BOV, the Plumb Back systems vents all excess pressure back into the intake system.

Redesigned from the ground up, the new Vee Port Pro suit Subaru is 20% smaller and 33% lighter than its predecessor. Features a unique, variable ex...