This GNP's Lightweight Crank Pulley for the 2010 - 2012 Subaru Legacy. This pulley was CAD designed CNC milled from T6061 aluminum and then dynamically balanced to 8200 rpm. This pulley is a direct replacement for the stock pulley. Our new lightweight pulley removes over 5 lbs from the crank. Our pulley weighs in at 1.7 lbs and the stock one weighs over 7 lbs. When this much weight is removed from the crank, it will help get the power to the wheel quicker. This will not harm your electrical system and will not trigger a CEL condition. Your stock belt size is still used.
Available only in black
 
Fitment:
2010-2012 Subaru Legacy 2.5gt, 2.5i, 2.5i Limited, 2.5i premium
2010-2012 Subaru Outback 2.5i, 2.5i Limited, 2.5i premium