Perrin Performance Crank Pulley Blue 2002-2014 WRX / 2004-2021 STI | PSP-ENG-100BL vendor_JE Pistons Noise & Water ResistantBuilt with

Noise & Water ResistantBuilt with a specialized felt backing that reduces road noise and repels moisture for a quieter

Gold and True Burned

Thick blue powder coated finish for rust prevention

low-stretch nylon fiber for the increased strength performance that your Miata needs and deserves

Perrin Performance Crank Pulley Blue 2002-2014 WRX / 2004-2021 STI | PSP-ENG-100BL vendor_JE Pistons Noise & Water ResistantBuilt withFitment Information: 2002 2014 Subaru WRX 2004 2021 Subaru STI 2005 2009 Subaru Legacy GT 2005 2009 Subaru Outback XT 2004 2013 Subaru Forester XT Features: Material CNC 6061T6 billet aluminum Finish Anodize Blue Reduces Rotating Mass Increases Horsepower, Torque, and Throttle Response Estimated Installation Time 30 Minutes No Tuning Required Installation Guide 5 Year Manufacturer Warranty Perrin's lightened crank pulley for the Subaru WRX and STI is