GrimmSpeed Lightweight Crank Pulley Hub For use w/GrimmSpeed Crank Pulley

GrimmSpeed Lightweight Crank Pulley Hub For use w/GrimmSpeed LW Crank Pulley 

SPECS:

• Made using durable materials
• Designed to work with the GrimmSpeed lightweight crank pulley
• Also drives the oil pump
• Ensures a proper fitment and balance
• Once installed you can successfully employ the GrimmSpeed Lightweight Crank Pulley for improved performance

THIS HUB IS AVAILABLE FOR THOSE WITH THE GRIMMSPEED LIGHTWEIGHT CRANK PULLEY FOR THE 19-21 WRX

This is the GrimmSpeed Lightweight Crank Pulley Hub. This particular hub has been designed to work with the GrimmSpeed Lightweight Crank Pulley, and it ensures both proper fitment and proper balance. This component is available as a direct replacement for those of you who need this unit, it is also required for those of you who are installing the GrimmSpeed Lightweight Crank Pulley.