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GFB Performance Turbo Tuning Products offer the ultimate in performance parts: BOV, Blow-off valve, wastegate, boost controller, short shifter, pulley kits and more ...

Find GFB products
to suit your car

Blow-off Valves

GFB has the largest and smartest range of diverter and blow-off valves on the market, from the silent Plumb Back type to ear shattering dump valves, the TMS Turbo Management Solution range has a product to suit your needs.

	Respons
	As the name suggests, the GFB Respons is designed specifically with the aim of improving throttle response and reducing turbo lag.

	Deceptor Pro
	GFB's Deceptor Pro - The world's first in-car electronically adjustable blow-off valve. Proportional volume control from the driver's seat!

	Mach 1
	One of the loudest valves in our range, the Mach 1 will really let people know you're coming!

	SV45
	SV45 TMS race dump valve. Best choice for Turbo or supercharged engines over 500hp where recirculation venting is not required

	DV+ T9301
	A new range designed to replace the stock Bosch diverter valve on European applications like Audi, Ford and VW but with the GFB TMS advantage.

GFB Performance Turbo Tuning Products offer the ultimate in performance parts: BOV, Blow-off valve, wastegate, boost controller, short shifter, pulley kits and more ...

Blow-off Valves

"Australia’s best performance turbo management solutions and products for Australian and import vehicles - BOV, blow off valve, boost control, wastegate"