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GFB Go Fast Bits
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GFB Go Fast Bits

High quality Australian tuning products especially known for their superb blow off valves and boost controllers.

GFB Basic Blow-Off Valve
Basic in design, but big on performance! Sporting the same quality internal components and unique features found in all GFB valves, the ...
90.45 GBP
Your Price (from)
81.41 GBP
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GFB Bovus Maximus Blow-Off Valve
For those with lots of power and who want lots of noise! Twin staged trumpets make this a very responsive valve with a flow capacity la ...
145.00 GBP
Your Price (from)
130.50 GBP
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GFB Deceptor Pro Blow-Off Valve
In-car volume-adjustable blow-off valve! A WORLD FIRST in blow-off valve technology, the Deceptor Pro is based on the patented volume a ...
336.62 GBP
Your Price (from)
302.96 GBP
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GFB Deceptor Pro Blow-Off Valve Mitsubishi EVO/GSR
In-car volume-adjustable blow-off valve! A WORLD FIRST in blow-off valve technology, the Deceptor Pro is based on the patented volume a ...
336.62 GBP
Your Price (from)
302.96 GBP
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GFB Deceptor Pro Blow-Off Valve Nissan 200SX
In-car volume-adjustable blow-off valve! A WORLD FIRST in blow-off valve technology, the Deceptor Pro is based on the patented volume a ...
336.62 GBP
Your Price (from)
302.96 GBP
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GFB Deceptor Pro Blow-Off Valve Nissan Skyline GTS-T
In-car volume-adjustable blow-off valve! A WORLD FIRST in blow-off valve technology, the Deceptor Pro is based on the patented volume a ...
336.62 GBP
Your Price (from)
302.96 GBP
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GFB Deceptor Pro Blow-Off Valve Subaru Impreza
In-car volume-adjustable blow-off valve! A WORLD FIRST in blow-off valve technology, the Deceptor Pro is based on the patented volume a ...
336.62 GBP
Your Price (from)
302.96 GBP
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GFB Hybrid Blow-Off Valve
GFB pioneered the Hybrid system back in 1998 (which has since been copied by many other manufacturers), featuring two venting outlets, o ...
145.00 GBP
Your Price (from)
130.50 GBP
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GFB Legacy GT Hybrid Blow-Off Valve
GFB has released a new version of our popular Hybrid valve to suit the Subaru Liberty/Legacy GT, MY03 current models (single turbo versi ...
167.73 GBP
Your Price (from)
150.96 GBP
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GFB Mach1 Blow-Off Valve
One of the loudest valves in the range, the Mach 1 will ensure you?re heard before you?re seen! Featuring a single trumpet discharge ou ...
122.27 GBP
Your Price (from)
110.04 GBP
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GFB Plumb Back Blow-Off Valve
Designed as a replacement for recirculating-type factory valves, and also for those who prefer to remain inconspicuous! Features super ...
122.27 GBP
Your Price (from)
110.04 GBP
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GFB Stealth FX Blow-Off Valve
The world's first ADJUSTABLE NOISE BOV * for street or track conditions at a twist of the wrist! Up until now, making your machine quie ...
240.45 GBP
Your Price (from)
216.41 GBP
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GFB Stealth FX Blow-Off Valve Mitsubishi EVO/GSR
The world's first ADJUSTABLE NOISE BOV * for street or track conditions at a twist of the wrist! Up until now, making your machine quie ...
240.45 GBP
Your Price (from)
216.41 GBP
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GFB Stealth FX Blow-Off Valve Nissan 200SX S14
The world's first ADJUSTABLE NOISE BOV * for street or track conditions at a twist of the wrist! Up until now, making your machine quie ...
240.45 GBP
Your Price (from)
216.41 GBP
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GFB Stealth FX Blow-Off Valve Nissan Skyline GTS-T
The world's first ADJUSTABLE NOISE BOV * for street or track conditions at a twist of the wrist! Up until now, making your machine quie ...
240.45 GBP
Your Price (from)
216.41 GBP
View Product Details
GFB Stealth FX Blow-Off Valve Subaru Impreza
The world's first ADJUSTABLE NOISE BOV * for street or track conditions at a twist of the wrist! Up until now, making your machine quie ...
240.45 GBP
Your Price (from)
216.41 GBP
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GFB SV45 Racing Blow-Off Valve
Introducing the GFB SV45 - The latest and BIGGEST addition to our extensive range, designed specifically for drag racing and big horsepo ...
240.45 GBP
Your Price (from)
216.41 GBP
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GFB WRX Hybrid Blow-Off Valve
The WRX Hybrid blow-off valve is a 'bolt-on' fit for Subaru WRXs and STis from MY01 (MY02 in US) through to the current model. It doesn ...
167.73 GBP
Your Price (from)
150.96 GBP
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