Blow Off Valves & Parts

Greddy

GReddy Type-FV2 Blow-Off Valve

The GReddy BOV Type FV was a new generation of blow off valve.  Now the Type FV 2 offer more improvements.  The unique "Floating Valve" design incorporates a revised adjustable dual spring system, while maintaining the advantages of the...

Greddy

GReddy Black Type-FV2 Blow-Off Valve

The GReddy BOV Type FV was a new generation of blow off valve.  Now the Type FV 2 offer more improvements.  The unique "Floating Valve" design incorporates a revised adjustable dual spring system, while maintaining the advantages of the...

Turbosmart

TurboSmart GenV Race Port Blow Off Valve

The Turbosmart RacePort is famous for being an amazingly small and light BOV for turbocharged competition level engines. Featuring our unique collar design and internal flow structures, it is 50% lighter and 25% smaller than the competition while flowing...

ISR

ISR Performance Tial Modular Weld-On Blow Off Valve Flange Kit - Aluminum

ISR Performance Tial Modular Weld-On Blow Off Valve Flange Kit - Aluminum The innovative ISR Aluminum Modular BOV Flange Kit is comprised of two pieces, a coped and threaded base, and a threaded flange. To install this kit you will need to weld the...

Precision Turbo

Precision Turbo and Engine PB64 64mm Blow Off-Valve (BOV)

Made from lightweight 6071 and 7075 billet aluminum, PTE's 64mm unit is satin black anodized to be aesthetically pleasing yet functional while offering long-lasting protection from the elements. It features a Kevlar-reinforced silicon rolling...

Precision Turbo

Precision Turbo and Engine PW66 External Wastegate (66mm)

Precision Turbo and Engine's high-quality yet economical PW66 66mm external wastegate is perfect for the automotive enthusiast looking to get the most from their turbocharged car, truck or any other vehicle.The 66mm Precision Turbo and Engine PW66...

Precision Turbo

Precision Turbo and Engine PW46 External Wastegate (46mm)

Precision Turbo and Engine's high-quality yet economical PW46 46mm external wastegate is perfect for the automotive enthusiast looking to get the most from their turbocharged car, truck or any other vehicle.The 46mm Precision Turbo and Engine PW46...

Precision Turbo

Precision Turbo and Engine PW39 External Wastegate (39mm)

Precision Turbo and Engine's high-quality yet economical PW39 39mm external wastegate is perfect for the automotive enthusiast looking to get the most from their turbocharged car, truck or any other vehicle. The 39mm Precision Turbo and Engine PW39...

Turbosmart

Turbosmart Kompact Dual Port- Universal Fit- 20mm

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 normal driving, while getting all the benefits of a vent-to-atmosphere BOV under race conditions...

Turbosmart

Turbosmart Kompact Dual Port- Universal Fit- 25mm

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 normal driving, while getting all the benefits of a vent-to-atmosphere BOV under race conditions...

Turbosmart

Turbosmart Kompact Dual Port- Universal Fit- 34mm

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 normal driving, while getting all the benefits of a vent-to-atmosphere BOV under race conditions...