GFB 04-10 WRX/STI 3 Piece Under-Drive Pulley Kit w/ Belts (Crank Alternator & Power Steering)

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
3-piece underdrive pulley kit (Crank, alternator & power steering pulleys & belts
Subaru 3-piece underdrive pulley kit (Crank, alternator & power steering pulleys & belts. Suits WRX/STi MY03-07, Forester XT MY03-08)

Fitment:
Subaru Forester Sports 2.5 XT 2008
Subaru Forester XT 2004 to 2005
Subaru Forester XT Limited 2006 to 2008
Subaru Forester XT Premium 2005
Subaru Impreza Outback 2003 to 2004
Subaru Impreza Outback Sport 2005
Subaru Impreza RS 2003 to 2005
Subaru Impreza TS 2003 to 2004
Subaru Impreza WRX 2002 to 2007
Subaru Impreza WRX Limited 2006 to 2007
Subaru Impreza WRX STI 2004 to 2007
Subaru Impreza WRX STI Limited 2007
Subaru Impreza WRX TR 2006 to 2007