The ATI six-groove aluminum drive pulley is specified for 2015+ Dodge Hellcat and 2018 Demon engines and replaces the crank-mounted pulley in those multi-groove accessory drive systems. Machined from aluminum to provide correct groove profile and balance, it fits the high-output Hemi accessory arrangement and is used when refurbishing or replacing the factory crank pulley.
ATI Pulley - Drive - 6 - Alum - Grv 2015+ Dodge Hellcat & 2018 Demon