GFB 2004-2010 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering) - 2010

Go Fast Bits (GFB) is a premier manufacturer of high-performance turbo and drivetrain components, delivering cutting-edge solutions for enthusiasts seeking more power, control, and reliability. Specializing in blow-off valves, wastegates, boost controllers, and short-shifters, GFB products are engineered for maximum performance and responsiveness. Proudly designed and manufactured in Australia, GFB combines precision machining with innovative technology to create parts that enhance turbocharged and high-performance vehicles. Whether on the street or track, Go Fast Bits provides the power and efficiency needed to push performance to the next level.

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. Made from a single billet of 6061-T6 aluminium, then precision CNC machined to exacting tolerances, our pulley kits offer an exceptional bolt-on performance advantage without the need for supporting mods or tuning

Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2008	Subaru	Forester	Sports 2.5 XT
2004-2005	Subaru	Forester	XT
2006-2008	Subaru	Forester	XT Limited
2005	Subaru	Forester	XT Premium
2003-2004	Subaru	Impreza	Outback
2005	Subaru	Impreza	Outback Sport
2003-2005	Subaru	Impreza	RS
2003-2004	Subaru	Impreza	TS
2002-2007	Subaru	Impreza	WRX
2006-2007	Subaru	Impreza	WRX Limited
2004-2007	Subaru	Impreza	WRX STI
2007	Subaru	Impreza	WRX STI Limited
2006-2007	Subaru	Impreza	WRX TR

Fitment Years: 2002, 2003, 2004, 2005, 2006, 2007, 2008.