GFB - GO FAST BITS

GFB Atmosphere Venting BOV, Integrated Solenoid Ford Ford Bronco, Mustang, Ranger and more (check website for detailed fitments)

GFB Atmosphere Venting BOV, Integrated Solenoid Early VAG VW/Audi TSI/TFSI engines with Pierburg diverter valve

GFB Atmosphere Venting BOV, Integrated Solenoid Late model VAG VW/Audi with Continental diverter

GFB MITSUBISHI EVO 4-9 underdrive crank pulley - includes belt EVO Under-drive Crank Pulley New from GFB is the Under-drive Crank Pulley for the Mitsubishi EVO VIII & IX. Like all GFB pulleys, the material...

GFB 2-piece underdrive pulley kit (Crank and alternator pulleys & belts WRX/STi MY94-07, Forester MY98-07, Legacy MY03-07) Lightweight aircraft grade alumimium Lightened underdrive pulley kit (2 pulleys and belts included)  

FUEL DELIVERY…. DELIVERED! GFB FX-S 8051 takes over where the factory regulator stops! FEATURES: Direct fit replacement for Bosch clip in regulators (see below for fitment info) 1/8″ NPT gauge port More than double the...

GFB FX-S Fuel Pressure Regulator GO FAST BITS FX SERIES EFI FUEL PRESSURE REGULATORS JOIN OUR EXISTING LINE OF SUCCESSFUL PRODUCTS, BUILT WITH THE SAME PRECISION, MACHINING QUALITY, AND RELIABILITY THAT IS THE FOUNDATION OF...

GFB DVX (Suits Ford Focus ST, Volvo,Porsche & Borg Warner EFR Turbos) T9654 DVX DIVERTER VALVE: PERFORMANCE WITH VOLUME CONTROL suits Ford,Volvo,Porsche & Borg Warner EFR Turbos GFB’s DVX takes the extremely popular DV+ Diverter...

GFB Dual Outlet Valve Universal (Weld On) For custom weld-on applications

GFB Diverter Valve, Integrated Solenoid Mercedes DV+ Mercedes

GFB Diverter Valve, Integrated Solenoid Ford DV+ Ford (check website for detailed fitments)

GFB Diverter Valve, Integrated Solenoid Mini/ Peugeot/Citroen All Mini/ Peugeot/Citroen with Prince 1.6 Turbo engine