Don't just take our word for it, see for yourself!


The Hot4s EVO gets GFB'd	Chris DeJager - Drift Australia '07 Round 2
Featuring GFB Stealth FX, Deceptor Pro, & some funny stuff!	Watch clip


Deceptor Pro in action	Project STi by Ignition DVD
	Featuring GFB Deceptor Pro, short shift kit & pulley set


Part 1: What is the Stealth FX?	Part 2: How to install the Stealth FX?
Brief introduction to the patented GFB Stealth FX	Demonstrated on an MY01-07 WRX


Part 3: How to adjust BOV spring pre-load	Part 4: Adjusting the volume on the Stealth FX?
Demonstrated on the Stealth FX


Protecnica STi drifter 1	Protecnica STi drifter 2
Download clip	Download clip

GFB Turbo Management Systems offer the ultimate in high-tech performance: Blow-off valves, boost controllers, short shifters, pulley kits and more ...