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
1999-2000	Subaru	Impreza	L
1999-2000	Subaru	Impreza	Outback
1999-2002	Subaru	Impreza	RS