Go Fast Bits

GFB 38mm Plumback Adaptor - 5238

GFB 38mm Plumback Adaptor

GFB 33mm Plumback Adaptor - 5233

A 33mm Recirc Adaptor Recirc Outlet Hose Adaptors for all GFB Valves

GFB 30mm Plumback Adaptor (Standard fitting on 1001 1003 1008 1010 and 1011) - 5230

GFB 30mm Plumback Adaptor (Standard fitting on 1001 1003 1008 1010 and 1011)

GFB 25mm Plumback Adaptor - 5225

A 25mm Recirc Adaptor Recirc Outlet Hose Adaptors for all GFB Valves

GFB 20mm Plumback Adaptor - 5220

A 20mm Recirc Adaptor Recirc Outlet Hose Adaptors for all GFB Valves

GFB 04-07 STI Basic Short Shifter Kit - 4003

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 is fully adjustable whilst retaining the stock...

GFB 04-07 STI Short Shifter Kit - 4002

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 is fully adjustable whilst retaining the stock...

GFB D-Force Head Unit - 3886

A D-force Head Unit Replacment Suits 3006 & 3007

GFB G-FORCE III Electronic Boost Controller Head Unit ONLY - 3885

GFB G-FORCE III Electronic Boost Controller Head Unit ONLY

GFB G-Force Head Unit - 3884

A G-force Head Unit Replacement Suits 3004

GFB G-Force/D-Force Wiring Loom - 3855

A G-force/D-force Wiring Loom Replacement Suits all Electronic Boost Controllers

GFB G-Force 4-Port Solenoid (Includes 4 Hosetails) - 3845

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 a 4 port boost control solenoid will help you get...

GFB G-Force Solenoid Includes 2 Hosetails - 3835

Replacement for all boost controllers, also can be used for any aftermarket ECU's

GFB D-Force Electronic Boost Controller EGT Module Kit (for 3006) - 3830

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 to your existing D-Force...

GFB 52mm Boost Gauge 30psi - 3730

GFB 52mm Boost Gauge 30psi

GFB D Boost V2 VNT Manual Boost Controller (for VNT/VGT Turbos) - 3009

It?s common knowledge that some engines with vacuum operated ECU controlled VNT/VGT turbos suffer erratic boost behaviour, to the point where turbo or engine failures can occur, even on completely...

GFB D-FORCE Diesel Electronic Boost Controller w/ EGT Sensor (Non VNT Turbos) - 3007

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 gets too high? Have multiple settings for different driving...

GFB D-FORCE Diesel Specific Electronic Boost Controller for Non-VNT Turbos (No EGT Module) - 3006

As any modified turbo diesel owner knows, it is important to monitor EGT (Exhaust Gas Temperature) to avoid costly engine damage. Not only can the D-Force control your boost, but it can also display...

GFB G-FORCE III Electronic Boost Controller - 3005

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 or AFR. By connecting the analogue...

GFB ATOMIC Manual Boost Controller - 3001

It is important to note that the Atomic does NOT use a "ball-and-spring" system like others on the market, for very good reason. The ball-and-spring system is an attempt to increase the boost rise...

GFB Replacement Part for Subaru Pulley Kits - Belt kit to suit pulley kits 2000 2001 & 2200 (2 belt - 2101

GFB Replacement Part for Subaru Pulley Kits - Belt kit to suit pulley kits 2000 2001 & 2200 (2 belt

GFB Replacement Part for Subaru Pulley Kits - Belt kit to suit pulley kits 2002 2003 & 2010 (2 belt - 2100

GFB Replacement Part for Subaru Pulley Kits - Belt kit to suit pulley kits 2002 2003 & 2010 (2 belt

GFB 08+ WRX/STi / 09+ Forester / 03-09 LGT 3 pc Underdrive/Non-Underdrive Pulley Kit - 2014

It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of...

GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits - 2012

It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of...