Blow Off Valves

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352 products
GFB HYBRID TMS Dual Port (33mm Inlet/Outlet) Mitsubishi EVO I-X
REGULAR STOCK
SALE
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$225.00
$250.00

GFB HYBRID TMS Dual Port (33mm Inlet/Outlet) Mitsubishi EV..

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air..
MPN: T9233
GFB HYBRID TMS Dual Port 20mm Inlet/20mm Outlet 97-05 VW Golf GTI 1.8T
REGULAR STOCK
SALE
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$225.00
$250.00

GFB HYBRID TMS Dual Port 20mm Inlet/20mm Outlet 97-05 VW G..

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air..
MPN: T9225
GFB HYBRID TMS Dual Port Hyundai/Kia 2.5T
REGULAR STOCK
SALE

GFB HYBRID TMS Dual Port Hyundai/Kia 2.5T

MPN: T9214
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$225.00
$250.00

GFB HYBRID TMS Dual Port Hyundai/Kia 2.5T

GFB HYBRID TMS Dual Port Hyundai/Kia 2.5TThis Part Fits: Year Make Model Submodel 2021-2022 Hyundai Elantra N Line 2022 Hyundai Kona N Line 2021-2022 Hyundai Sonata N Line
MPN: T9214
GFB HYBRID TMS Dual Port 2017+ Kia Stinger 3.3T V6 (2 Valves Included)
REGULAR STOCK
SALE
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$436.50
$485.00

GFB HYBRID TMS Dual Port 2017+ Kia Stinger 3.3T V6 (2 Valv..

ALL THE PERFORMANCE WITH THE NOISE! , The Hybrid valve is back! In 1999, GFB?s first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the..
MPN: T9212
GFB HYBRID TMS Dual Outlet 2016+ Hyundai i30 SR 1.6T GDI
REGULAR STOCK
SALE
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$225.00
$250.00

GFB HYBRID TMS Dual Outlet 2016+ Hyundai i30 SR 1.6T GDI

ALL THE PERFORMANCE WITH THE NOISE! , The Hybrid valve is back! In 1999, GFB?s first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the..
MPN: T9211
GFB HYBRID TMS Dual Outlet 2017+ Hyundai i30N 2.0T
REGULAR STOCK
SALE

GFB HYBRID TMS Dual Outlet 2017+ Hyundai i30N 2.0T

MPN: T9210
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$225.00
$250.00

GFB HYBRID TMS Dual Outlet 2017+ Hyundai i30N 2.0T

ALL THE PERFORMANCE WITH THE NOISE! , The Hybrid valve is back! In 1999, GFB?s first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the..
MPN: T9210
GFB HYBRID TMS Dual Port Skyline GTS-T R32-34 / Mazda 3 & 6 MPS / CX-7
REGULAR STOCK
SALE
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$225.00
$250.00

GFB HYBRID TMS Dual Port Skyline GTS-T R32-34 / Mazda 3 &a..

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air..
MPN: T9208
GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester
REGULAR STOCK
SALE

GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester

MPN: T9207
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$225.00
$250.00

GFB HYBRID TMS Dual Port 15+ Subaru WRX / Forester

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air..
MPN: T9207
GFB HYBRID TMS Dual Port 2009+ GT-R R35 (2 Valves Included)
REGULAR STOCK
SALE
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$436.50
$485.00

GFB HYBRID TMS Dual Port 2009+ GT-R R35 (2 Valves Included)

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air..
MPN: T9205
GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT
REGULAR STOCK
SALE
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$225.00
$250.00

GFB HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester..

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air..
MPN: T9203
GFB HYBRID TMS Dual Port 03-09 Subaru Legacy GT
REGULAR STOCK
SALE

GFB HYBRID TMS Dual Port 03-09 Subaru Legacy GT

MPN: T9201
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$225.00
$250.00

GFB HYBRID TMS Dual Port 03-09 Subaru Legacy GT

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air..
MPN: T9201
GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT
REGULAR STOCK
SALE

GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT

MPN: T9200
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$225.00
$250.00

GFB HYBRID TMS Dual Port 98-04 Subaru Forester XT

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air..
MPN: T9200
GFB Mach 2 TMS Recirculating Diverter Valve - 35mm Inlet/30mm Outlet (suits 97-98 Subaru WRX/STi)
REGULAR STOCK
SALE
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$172.80
$192.00

GFB Mach 2 TMS Recirculating Diverter Valve - 35mm Inlet/3..

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: T9135
GFB Mach 2 TMS Recirculating Diverter Valve - 33mm Inlet/33mm Outlet (suits Mitsubishi EVO I-X)
REGULAR STOCK
SALE
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$172.80
$192.00

GFB Mach 2 TMS Recirculating Diverter Valve - 33mm Inlet/3..

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: T9133
GFB Mach 2 TMS Recirculating Diverter Valve - 25mm Inlet/25mm Outlet
REGULAR STOCK
SALE
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$172.80
$192.00

GFB Mach 2 TMS Recirculating Diverter Valve - 25mm Inlet/2..

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: T9125
GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Kia Stinger 3.3T V6 (2 Valves Included)
REGULAR STOCK
SALE
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$369.00
$410.00

GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Kia St..

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 100psi+. Put simply, it can hold more boost than any turbo could..
MPN: T9112
GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Hyundai i30N 2.0T
REGULAR STOCK
SALE
GO FAST BITS
$190.80
$212.00

GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Hyunda..

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 100psi+. Put simply, it can hold more boost than any turbo could..
MPN: T9111
GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Hyundai i30N 2.0T
REGULAR STOCK
SALE
GO FAST BITS
$190.80
$212.00

GFB Mach 2 TMS Recirculating Diverter Valve - 2017+ Hyunda..

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 100psi+. Put simply, it can hold more boost than any turbo could..
MPN: T9110
GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+ WRX/Forester
REGULAR STOCK
SALE
GO FAST BITS
$172.80
$192.00

GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+..

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: T9107
GFB Mach 2 TMS Recirculating Diverter Valve (Nissan Juke 1.6 DIG-T)
REGULAR STOCK
SALE
GO FAST BITS
$190.80
$212.00

GFB Mach 2 TMS Recirculating Diverter Valve (Nissan Juke 1..

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: T9106

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.