Go Fast Bits Blow-Off Valves & Boost Controllers

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Go Fast Bits

Go Fast Bits (GFB) is an Australian performance brand specializing in advanced boost control components for turbocharged and supercharged engines. From diverter valves and blow-off valves to electronic boost controllers, every GFB part is engineered to improve throttle response, reduce turbo lag, and provide consistent, reliable boost management. GFB’s innovative designs—like the patented TMS (Trumpet Modulation System) and dual-outlet valves—let you fine-tune sound and performance to match your driving style.

The collection includes:

Blow-Off Valves (BOV) – vent to atmosphere for a distinctive sound
Diverter Valves – recirculate airflow to maintain metered air
Boost Controllers – manual and electronic for precise tuning
Adjustable Wastegate Actuators – quicker spool and better boost holding

Machined from high-grade materials and tested in demanding high-boost environments, GFB components deliver OEM+ fitment and long-term durability. Browse the full range to find the right upgrade for your forced induction setup.

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Go Fast Bits

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