GrimmSpeed EJ Lightweight Crank Pulley for Subaru

Improve Engine Response and Faster Rev's Decreases rotational mass more than 3.5lbs over OEM (You will see much faster revs as a result) Fits all Imprezas 93-11, Legacy 1994-2009, Forester 1998-2009 Factory Fit for clean install Optimum weight to avoid misfire CELs or hesitation 2008+ OEM Subaru Stretch Belt Install Kit Option(No other company offers this Optional Add-On) Balanced CNC machined 6061 T6 anodized Aluminum  Includes OEM timing marks for timing verification.   In our opinion, the OEM Subaru crank pulley has been a cause for concern ever since its original design. It is relatively heavy, susceptible to catastrophic failure, and quite unsightly. Continuing to use this on our cars just wouldn't do. Eliminating rotational mass while maintaining a safe presence can increase reliability and bring faster Rev's! For our Lightweight Crank Pulley we pulled out all of the stops. CNC machined from 6061 T6 Aluminum our pulley makes no compromise. It weighs in at 3.5lbs light