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HQ CLOSED FOR DRIFT WARS 1ST-6TH MAY. PLEASE ALLOW FOR FREIGHT DELAYS. URGENT ORDERS PLEASE CONTACT SALES@THRASHGARAGENZ.COM.
HQ CLOSED FOR DRIFT WARS 1ST-6TH MAY. PLEASE ALLOW FOR FREIGHT DELAYS. URGENT ORDERS PLEASE CONTACT SALES@THRASHGARAGENZ.COM.

Go Fast Bits (GFB)

Go Fast Bits (GFB) is an Australian brand specialising in high performance blow-off valves, boost controllers, pulley kits and short shifters.

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  • 20mm Inlet Hose Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves - GFB 5320

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    20mm Inlet Hose Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

  • MACH 2 ATMOSPHERE CONVERSION KIT - SUITS T9120 - 30mm Blanking Plug - GFB 5930

    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

    MACH 2 ATMOSPHERE UPGRADE KIT TO CONVERT FROM RECIRCULATING TO ATMOSPHERE VENTING. Includes trumpet, firmer spring, and 30mm hose plug. To vent t...

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    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

  • MACH 2 ATMOSPHERE CONVERSION KIT - SUITS T9120 - 25mm Blanking Plug - GFB 5925

    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

    MACH 2 ATMOSPHERE UPGRADE KIT TO CONVERT FROM RECIRCULATING TO ATMOSPHERE VENTING. Includes trumpet, firmer spring, and 25mm hose plug. To vent t...

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    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

  • Recirc Outlet Hose Adaptor - 25mm - GFB 5225

    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00

    Ricirc Outlet Hose Adaptors for all GFB Valves except Basic

    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00

  • MACH 2 ATMOSPHERE CONVERSION KIT - SUITS T9120 - 20mm Blanking Plug - GFB 5920

    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

    MACH 2 ATMOSPHERE UPGRADE KIT TO CONVERT FROM RECIRCULATING TO ATMOSPHERE VENTING. Includes trumpet, firmer spring, and 20mm hose plug. To vent t...

    View full details
    $69.00 - $69.00
    $69.00
    $69.00 - $69.00
    $69.00

  • Whistling Trumpet - GFB 5701

    $54.90 - $54.90
    $54.90
    $54.90 - $54.90
    $54.90

    Whistling TrumpetYou asked, we delivered. Many times we have been asked for a replacement trumpet that gives a different sound, and here it is. The...

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    $54.90 - $54.90
    $54.90
    $54.90 - $54.90
    $54.90

  • Recirc Hose Plug - 33mm - GFB 5533

    $27.90 - $27.90
    $27.90
    $27.90 - $27.90
    $27.90

    Used for blocking off unused plumb-back hoses with full atmosphere-venting blow-off valves.

    $27.90 - $27.90
    $27.90
    $27.90 - $27.90
    $27.90

  • Subaru STI Short Shift Kit- 6 Speed - GFB 4003

    $309.00 - $309.00
    $309.00
    $309.00 - $309.00
    $309.00

    Short Shift Kit- 6 Speed also suits: SUBARU STi MY02 (Aka "Bugeye") SUBARU STi MY08-13 SUBARU STi 2014-On (EJ25 Engine)   GFB 4003 Instructions

    $309.00 - $309.00
    $309.00
    $309.00 - $309.00
    $309.00

  • Recirc Hose Plug - 30mm - GFB 5530

    $27.90 - $27.90
    $27.90
    $27.90 - $27.90
    $27.90

    Used for blocking off unused plumb-back hoses with full atmosphere-venting blow-off valves.

    $27.90 - $27.90
    $27.90
    $27.90 - $27.90
    $27.90

  • Recirc Hose Plug - 25mm - GFB 5525

    $27.90 - $27.90
    $27.90
    $27.90 - $27.90
    $27.90

    Used for blocking off unused plumb-back hoses with full atmosphere-venting blow-off valves.

    $27.90 - $27.90
    $27.90
    $27.90 - $27.90
    $27.90

  • GFB EGT Kit for D-Force Electronic Boost Controller GFB 3830

    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00

    FB’s EGT (Exhaust Gas Temperature) Plugin kit is a direct plugin to our existing 3006 D-Force Electronic Boost Controller, adding critical exhaust ...

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    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00

  • GFB to HKS Adaptor - GFB 5350

    $65.00 - $65.00
    $65.00
    $65.00 - $65.00
    $65.00

    GFB To HKS Adaptor

    $65.00 - $65.00
    $65.00
    $65.00 - $65.00
    $65.00

  • Inlet Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves - GFB 5338

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    Inlet 38mm pipe mount

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

  • 35mm Inlet Hose Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves - GFB 5335

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    35mm Inlet Hose Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

  • 30mm Inlet Hose Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves - GFB 5330

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    30mm Inlet Hose Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

  • GFB D-Force Dedicated Diesel Electronic Boost Controller - GFB 3006

    $469.00 - $469.00
    $469.00
    $469.00 - $469.00
    $469.00

    INTRODUCING THE NEW GFB D-FORCE – THE DIESEL SPECIFIC ELECTRONIC BOOST CONTROLLER! DEDICATED DIESEL BOOST CONTROLLER FOR NON-VNT (VARIABLE VANE) TU...

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    $469.00 - $469.00
    $469.00
    $469.00 - $469.00
    $469.00

  • 25mm Inlet Hose Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves - GFB 5325

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    25mm Inlet Hose Adaptor for Stealth FX, Deceptor Pro and Respons TMS Valves

    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

  • Recirc Outlet Hose Adaptor - 30mm - GFB 5230

    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00

    Ricirc Outlet Hose Adaptors for all GFB Valves except Basic

    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00

  • Lightened Underdrive BRZ/Scion Water Pump Pulley - GFB 2223

    $239.00 - $239.00
    $239.00
    $239.00 - $239.00
    $239.00

    GFB Lightweight Pulleys for BRZ/FR-s/86 Like all GFB lightweight pulleys, these begin life as a single 6061-T6 aluminium alloy billet, which is the...

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    $239.00 - $239.00
    $239.00
    $239.00 - $239.00
    $239.00

  • Recirc Outlet Hose Adaptor - 20mm - GFB 5220

    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00

    Ricirc Outlet Hose Adaptors for all GFB Valves except Basic

    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00

  • 4003 Upgrade Kit - makes 4003 into 4002 - GFB 4202

    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00

    GFB's Short Shift kits are like no other. Until you feel the action of one for yourself, you won t believe the difference! Why did we bother to mak...

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    $169.00 - $169.00
    $169.00
    $169.00 - $169.00
    $169.00

  • Subaru WRX MY08-14 Short Shift Kit - GFB 4005

    $309.00 - $309.00
    $309.00
    $309.00 - $309.00
    $309.00

    Subaru WRX MY08-14 Short Shift Kit GFB 4005 Instructions

    $309.00 - $309.00
    $309.00
    $309.00 - $309.00
    $309.00

  • Subaru STI Short Shift Kit- 6 Speed GFB 4002

    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00

    Short Shift Kit- 6 Speed also suits: SUBARU STi MY03-07 SUBARU STi MY03-07 SUBARU STi MY02 (Aka "Bugeye") SUBARU STi MY03-07 SUBARU STi MY08-13 SU...

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    $429.00 - $429.00
    $429.00
    $429.00 - $429.00
    $429.00

  • Mitsubishi Evo Pulley Kit - GFB 2011

    $339.00 - $339.00
    $339.00
    $339.00 - $339.00
    $339.00

    Mitsubishi Evo Pulley Kit New from GFB is the Under-drive Crank Pulley for the Mitsubishi EVO VIII & IX. Like all GFB pulleys, the material u...

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    $339.00 - $339.00
    $339.00
    $339.00 - $339.00
    $339.00

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