GFB (Go Fast Bits) UK
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Blow-off and Diverter Valves
GFB has the largest and smartest range of diverter and blow-off valves on the market
Take control of the boost level in your turbo car with a GFB boost controller, one of the simplest and most cost effective power increases available.
GFB's Short Shift kits are like no other. Until you feel the action of one for yourself, you won't believe the difference!
Adaptors and Hose Plugs
With a large range of flange, pipe, hose and weld-on adaptors, we’ve got what you need for your car.
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