Blow Off Valves

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352 products
GFB Mach 2 TMS Recirculating Diverter Valves - Nissan GT-R (R35) 2 Valves Included
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$369.00
$410.00

GFB Mach 2 TMS Recirculating Diverter Valves - Nissan GT-R..

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100 psi plus. Put simply, it can hold more boost than any turbo..
MPN: T9105
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 01-07 WRX / 02+ STi / 05-08 XT Forester
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$190.80
$212.00

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 01-07..

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100 psi plus. Put simply, it can hold more boost than any turbo..
MPN: T9103
GFB Mazda 3/6/MPS/CX-7 / Nissan Skyline GTS-T R32-34 Mach 2 TMS Recirculating Diverter Valve
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$190.80
$212.00

GFB Mazda 3/6/MPS/CX-7 / Nissan Skyline GTS-T R32-34 Mach ..

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100 psi plus. Put simply, it can hold more boost than any turbo..
MPN: T9102
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 08+ WRX / 03-09 GT Legacy / 09-12 XT Forester
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$190.80
$212.00

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 08+ W..

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE! GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100 psi plus. Put simply, it can hold more boost than any turbo..
MPN: T9101
GFB SV52 High Flow BOV - Rated at Over 300psi (Suits All High Powered Turbo or Supercharged Engines)
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$283.50
$315.00

GFB SV52 High Flow BOV - Rated at Over 300psi (Suits All H..

Strength is important, Realizing that a high-flowing valve like this will see duty in some high-boost environments, we made sure the SV52 tops the class in that category as well, giving it an astonishing boost pressure rating of 300psi!, , The SV52?s unparalleled pressure capacity starts with a monobloc body..
MPN: T9052
GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit
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GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit

MPN: T9033
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$307.80
$342.00

GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9033
GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit
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GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit

MPN: T9025
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$307.80
$342.00

GFB Audi/VW 1.8T TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9025
GFB Hyundai-Kia 2.5T TMS Respons Blow Off Valve Kit
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GFB Hyundai-Kia 2.5T TMS Respons Blow Off Valve Kit

MPN: T9014
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$307.80
$342.00

GFB Hyundai-Kia 2.5T TMS Respons Blow Off Valve Kit

Smart stream I20N, I30 Sedan N-Line, Kona N-Line, Sonata N-Line, and Stinger 2.5T.This Part Fits: Year Make Model Submodel 2021-2022 Hyundai Elantra N Line 2022 Hyundai Kona N Line 2021-2022 Hyundai Sonata N Line
MPN: T9014
GFB 2017+ Kia Stinger 3.3T V6 Respons Blow Off Valve Kit (Mach 2 and Respons Valves Included)
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$468.00
$520.00

GFB 2017+ Kia Stinger 3.3T V6 Respons Blow Off Valve Kit (..

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9013
GFB 2017+ Kia Stinger 3.3T V6 TMS Respons Blow Off Valve Kit (2 Valves Included)
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$585.00
$650.00

GFB 2017+ Kia Stinger 3.3T V6 TMS Respons Blow Off Valve K..

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9012
GFB 19+ Hyundai Veloster 1.6 GDI Turbo / 16+ i30 SR 1.6T-GDI TMS Respons Direct Fit Blow Off Valve
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$307.80
$342.00

GFB 19+ Hyundai Veloster 1.6 GDI Turbo / 16+ i30 SR 1.6T-G..

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9011
GFB 2017+ Hyundai i30N 2.0T TMS Respons Blow Off Valve Kit
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$307.80
$342.00

GFB 2017+ Hyundai i30N 2.0T TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9010
GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Blow Off Valve Kit
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$307.80
$342.00

GFB 15+ Subaru WRX 2.0L (FA20DIT) AWD Sedan TMS Respons Bl..

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9007
GFB 11-14 Nissan JUKE 1.6L Turbo TMS Respons Blow Off Valve Kit
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$307.80
$342.00

GFB 11-14 Nissan JUKE 1.6L Turbo TMS Respons Blow Off Valv..

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9006
GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit
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$585.00
$650.00

GFB 09+ Nissan GTR TMS Respons Twin Valve Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9005
GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit
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$307.80
$342.00

GFB 02-07 WRX / 04-10 STI TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9003
GFB 06-10 Mazdaspeed 3/6 / 90-94 Eclipse TMS Respons Blow Off Valve Kit
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SALE
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$307.80
$342.00

GFB 06-10 Mazdaspeed 3/6 / 90-94 Eclipse TMS Respons Blow ..

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9002
GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit
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SALE
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$307.80
$342.00

GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9001
GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit
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SALE

GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit

MPN: T9000
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$307.80
$342.00

GFB 99-00 WRX/STI TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the..
MPN: T9000
GFB Standard Replacement DV+ Plunger
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GFB Standard Replacement DV+ Plunger

MPN: 6121
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$10.62
$11.80

GFB Standard Replacement DV+ Plunger

GFB Standard Replacement DV+ Plunger
MPN: 6121

Blow Off Valves

352 products

Blow Off Valves (BOVs) are lifesavers for turbocharged engines. They prevent damaging backflow of compressed air when the throttle closes. They come in two flavors: diverter valves (recirculate pressure) or atmospheric BOVs (vent pressure with a cool sound). Some BOVs are even adjustable for customized performance. Made from tough materials like aluminum, BOVs are built to handle the pressure of a turbo engine.