Go Fast Bits

38mm (1.5") ALLOY WELD-ON ADAPTOR

Part Number: GFS-5604

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Estimated Ship Date: Feb 9, 2026 if ordered today

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38mm (1.5") STAINLESS WELD-ON ADAPTOR

Part Number: GFS-5605

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Estimated Ship Date: Feb 9, 2026 if ordered today

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3-piece underdrive pulley kit (Crank, alternator & power steering pulleys & belts. Suits WRX/STi MY03-07, Forester XT MY03-08)

Part Number: GFS-2010

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Underdrive crank pulley - includes beltMITSUBISHI EVO 4-9

Part Number: GFS-2011

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Non-underdrive crank pulleyGolf GTI Mk5 (2.0t FSI engine)

Part Number: GFS-2012

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Pulley Kits, 3 Piece, Underdrive, Crank, Alternator, Power Steering Pulley, WRX/STi 2008-20, Liberty GT 2003-12, Forester XT 2009-12, Kit

Part Number: GFS-2014

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Estimated Ship Date: Feb 9, 2026 if ordered today

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lightweight non-underdrive pulley kit (crank, alternator and water pump pulleys)BRZ/86/FR-S

Part Number: GFS-2016

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Belt kit to suit pulley kits 2002, 2003 & 2010 (2 belts included 5PK820,4PK850)

Part Number: GFS-2100

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Belt kit to suit pulley kit 2001 (2 belts included 5PK836, 4PK850)Belt kit to suit pulley kit 2001 (2 belts included 5PK836, 4PK850)

Part Number: GFS-2101

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Lightweight Crank PulleyBRZ/86?FR-S

Part Number: GFS-2220

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Lightweight Pump Pulley BRZ/86/FR-S

Part Number: GFS-2223

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Boost Controller, Electronic, Diesel, 0-50 psi, Set-Up to 6 Boost Presets and Select on the Fly, Each

Part Number: GFS-3006

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Boost Controller, Electronic, Diesel, With EGT Sensor, 0-50 psi, Set-Up to 6 Boost Presets and Select on the Fly, Each

Part Number: GFS-3007

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52mm Boost Gauge 30psi

Part Number: GFS-3730

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Boost Controller Component, EGT Sensor, D-Force Controller, Kit

Part Number: GFS-3830

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Boost Controller Component, 3-Port Solenoid, With Two Hosetails, G-Force Controller, Each

Part Number: GFS-3835

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Boost Controller Component, 4-Port Solenoid, With Four Hosetails, G-Force Controller, Each

Part Number: GFS-3845

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Estimated Ship Date: Feb 9, 2026 if ordered today

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1/8" BSPT to -4AN SS

Part Number: GFS-3847

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Estimated Ship Date: Feb 9, 2026 if ordered today

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G-Force/D-Force Wiring Loom G-Force/D-Force Wiring Loom

Part Number: GFS-3855

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Boost Controller Component, Head Unit, G-Force III Controller 3005, Each

Part Number: GFS-3885

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Boost Controller Component, Head Unit, D-Force Controller 3006/3007, Each

Part Number: GFS-3886

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Estimated Ship Date: Feb 9, 2026 if ordered today

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WRX MY97-07, STi MY97-00, B4 Legacy MY98-02

Part Number: GFS-4001

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Estimated Ship Date: Feb 9, 2026 if ordered today

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6 speed short shifterSTi (MY02-on)

Part Number: GFS-4002

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Estimated Ship Date: Feb 9, 2026 if ordered today

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3-piece underdrive pulley kit (Crank, alternator & power steering pulleys & belts.) Suits WRX/STi MY99-00, Forester GT MY01-02)

Part Number: GFS-2002

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Estimated Ship Date: Feb 9, 2026 if ordered today

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3-piece underdrive pulley kit (Crank, alternator & power steering pulleys & belts. Suits WRX/STi MY94-98, Forester GT MY98-00)

Part Number: GFS-2003

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Estimated Ship Date: Feb 9, 2026 if ordered today

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