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GFB 4003 Short Shifter Upgrade Kit - makes 4003 into 4002 Quick View
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GFB 4003 Short Shifter Upgrade Kit - makes 4003 into 4002

$108.00 $97.20
GFB4202
Black Friday 2024 Go Fast Bits Shifters Shifters & Bushings
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw...
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GFB 08+ Subaru WRX Short Shifter Quick View
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GFB 08+ Subaru WRX Short Shifter

$239.00 $215.10
GFB4005
Black Friday 2024 Go Fast Bits Shifters Shifters & Bushings
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw...
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GFB 04-07 STI Basic Short Shifter Kit Quick View
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GFB 04-07 STI Basic Short Shifter Kit

$235.00 $211.50
GFB4003
Black Friday 2024 Go Fast Bits Shifters Shifters & Bushings
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw...
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New
GFB 04-07 STI Short Shifter Kit Quick View
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GFB 04-07 STI Short Shifter Kit

$325.00 $292.50
GFB4002
Go Fast Bits Shifters Shifters & Bushings
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw...
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New
GFB 02-07 WRX Short Shifter Quick View
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GFB 02-07 WRX Short Shifter

$239.00 $215.10
GFB4001
Black Friday 2024 Go Fast Bits Shifters Shifters & Bushings
True to our philosophy of Performance Without Compromise, GFB's Short Shift Kits are designed with a unique linkage system that means the shift throw...
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GFB G-FORCE III Electronic Boost Controller Head Unit ONLY Quick View
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GFB G-FORCE III Electronic Boost Controller Head Unit ONLY

$283.00 $254.70
GFB3885
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
GFB G-FORCE III Electronic Boost Controller Head Unit ONLY
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GFB 1/8in BSPT Male to -4AN Male Flare (Stainless Steel) Quick View
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GFB 1/8in BSPT Male to -4AN Male Flare (Stainless Steel)

$24.00 $21.60
GFB3847
Black Friday 2024 Forced Induction Go Fast Bits Wastegate Actuator Wastegates Wastegates & Actuators
3847 is a 1/8” BSPT to -4AN adaptor, which can be used to adapt GFB external wastegates and boost control solenoids to -4AN braided...
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GFB 1/8in BSPT Hose Tail (each) Quick View
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GFB 1/8in BSPT Hose Tail (each)

$3.65 $3.29
GFB3846
Black Friday 2024 Go Fast Bits Uncategorized
A 1/8 in. Bspt Hose Tail (Ea) Replacment Suits 3835 & 3845
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GFB G-Force 4-Port Solenoid (Includes 4 Hosetails) Quick View
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GFB G-Force 4-Port Solenoid (Includes 4 Hosetails)

$169.00 $152.10
GFB3845
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
If you're wanting to hold your wastegate shut longer, or wanting to extend the operating pressure range of your current wastegate spring setup, then...
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GFB G-Force Solenoid Includes 2 Hosetails Quick View
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GFB G-Force Solenoid Includes 2 Hosetails

$120.75 $108.68
GFB3835
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
Replacement for all boost controllers, also can be used for any aftermarket ECU's.
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GFB D-Force Electronic Boost Controller EGT Module Kit (for 3006) Quick View
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GFB D-Force Electronic Boost Controller EGT Module Kit (for 3006)

$156.00 $140.40
GFB3830
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
GFB's EGT (Exhaust Gas Temperature) Plugin kit is a direct plugin to our existing 3006 D-Force Electronic Boost Controller, adding critical exhaust temperature display...
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GFB 52mm Boost Gauge 30psi Quick View
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GFB 52mm Boost Gauge 30psi

$80.00 $72.00
GFB3730
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
A critical tool for every turbo car! Knowing your boost pressure is vital to ensure longevity of your engine. GFB's 52mm mechanical boost gauge...
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GFB D Boost V2 VNT Manual Boost Controller (for VNT/VGT Turbos) Quick View
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GFB D Boost V2 VNT Manual Boost Controller (for VNT/VGT Turbos)

$199.00 $179.10
GFB3009
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
Repeatable And Stable Boost Curve,100% Reliability, Zero Maintenance, Easy To Install In Minutes Easy To Adjust, Set-and-forget, Precision Needle Valve Bleed System, Manufactured In...
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New
Quick View
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GFB G-Force III Electronic Boost Controller w/4-Port Solenoid

$475.00 $427.50
GFB3008
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
GFB G-Force III Electronic Boost Controller w/4-Port Solenoid
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GFB D-FORCE Diesel Electronic Boost Controller w/ EGT Sensor (Non VNT Turbos) Quick View
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GFB D-FORCE Diesel Electronic Boost Controller w/ EGT Sensor (Non VNT Turbos)

$570.00 $513.00
GFB3007
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
EASY TO INSTALL AND USE, THE D-FORCE GIVES YOU ULTIMATE CONTROL OF?YOUR BOOST PRESSURE!, Want to adjust boost for towing? Change it if EGT...
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GFB D-FORCE Diesel Specific Electronic Boost Controller for Non-VNT Turbos (No EGT Module) Quick View
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GFB D-FORCE Diesel Specific Electronic Boost Controller for Non-VNT Turbos (No EGT Module)

$440.00 $396.00
GFB3006
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
As any modified turbo diesel owner knows, it is important to monitor EGT (Exhaust Gas Temperature) to avoid costly engine damage. Not only can...
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GFB G-FORCE III Electronic Boost Controller Quick View
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GFB G-FORCE III Electronic Boost Controller

$440.00 $396.00
GFB3005
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
The latest iteration of GFB's feature-packed electronic boost controller now has the ability to monitor and display your engine's air/fuel ratio in either Lambda...
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GFB ATOMIC Manual Boost Controller Quick View
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GFB ATOMIC Manual Boost Controller

$95.00 $85.50
GFB3001
Black Friday 2024 Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
Boasting a repeatable and stable boost curve, quick rise rate, and unbeatable value, GFB's Atomic has earned a reputation as being one of the...
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GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Aluminum Water Pump Pulley Quick View
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GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Aluminum Water Pump Pulley

$133.00 $119.70
GFB2223
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley Quick View
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GFB 13+ Subaru BRZ / 13+ Scion FR-S Lightweight Alternator Pulley

$65.00 $58.50
GFB2221
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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New
GFB Subaru BRZ/Toyota 86/Scion FR-S Lightweight Crank Pulley Quick View
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GFB Subaru BRZ/Toyota 86/Scion FR-S Lightweight Crank Pulley

$192.00 $172.80
GFB2220
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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New
Quick View
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GFB Replacement Part for Subaru Pulley Kits - Belt kit to suit pulley kits 2000 2001 & 2200 (2 belt

$69.00 $62.10
GFB2101
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GFB Replacement Part for Subaru Pulley Kits - Belt kit to suit pulley kits 2000 2001 & 2200 (2 belt
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Quick View
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GFB Replacement Part for Subaru Pulley Kits - Belt kit to suit pulley kits 2002 2003 & 2010 (2 belt

$69.00 $62.10
GFB2100
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GFB Replacement Part for Subaru Pulley Kits - Belt kit to suit pulley kits 2002 2003 & 2010 (2 belt
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GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys) Quick View
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GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys)

$365.00 $328.50
GFB2016
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit Quick View
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GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit

$365.00 $328.50
GFB2014
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
Go Faster ? Add Lightness, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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New
GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits Quick View
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GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits

$189.00 $170.10
GFB2012
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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New
GFB Evo 4-9 Under-Drive Crank Pulley w/ Belt Quick View
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GFB Evo 4-9 Under-Drive Crank Pulley w/ Belt

$270.00 $243.00
GFB2011
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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New
GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering) Quick View
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GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering)

$365.00 $328.50
GFB2010
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
Go Faster ? Add Lightness, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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New
GFB 02-10+ WRX/STI Crank Pulley (Not Under-Drive) Quick View
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GFB 02-10+ WRX/STI Crank Pulley (Not Under-Drive)

$179.00 $161.10
GFB2009
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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GFB Nissan 300ZX Crank Pulley Quick View
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GFB Nissan 300ZX Crank Pulley

$274.00 $246.60
GFB2006
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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Quick View
Go Fast Bits

GFB Nissan 200SX SR20DET Crank Pulley

$260.00 $234.00
GFB2005
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GFB Nissan 200SX SR20DET Crank Pulley
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GFB 94-98 Subaru WRX Light-Weight Engine Pulley (Crank/Alternator/Power Steering Pulleys/Belts inc) Quick View
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GFB 94-98 Subaru WRX Light-Weight Engine Pulley (Crank/Alternator/Power Steering Pulleys/Belts inc)

$365.00 $328.50
GFB2003
Black Friday 2024 Crank Pulleys & Dampers Engine Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine. Made from a single...
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GFB 99-00 Subaru WRX/Forrester GT Light-Weight Engine Pulley Kit Quick View
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GFB 99-00 Subaru WRX/Forrester GT Light-Weight Engine Pulley Kit

$365.00 $328.50
GFB2002
Black Friday 2024 Crank Pulleys & Dampers Engine Engine Components Go Fast Bits Pulleys - Crank, Underdrive
Go Faster? Add Lightness, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the engine....
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GFB 02-10 WRX/STI 2 Piece Under-Drive Pulley Kit w/ Belts (Crank & Alternator) Quick View
Go Fast Bits

GFB 02-10 WRX/STI 2 Piece Under-Drive Pulley Kit w/ Belts (Crank & Alternator)

$260.00 $234.00
GFB2001
Black Friday 2024 Crank Pulleys & Dampers Engine Components Go Fast Bits Pulleys - Crank, Underdrive
GO FASTER ? ADD LIGHTNESS, GFB's Lightweight Pulley Kits offer sharper throttle response and faster acceleration by significantly reducing the rotating mass at the...
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Sold out
GFB D-Force Head Unit Quick View
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GFB D-Force Head Unit

$283.00 $254.70
GFB3886
Boost Controllers Boost Controllers Main Forced Induction Go Fast Bits
A D-force Head Unit Replacment Suits 3006 & 3007

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Items 217 to 251 of 251 total
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