(you will need to buy a spacer, if using on a Vortech).
3.10" 6 rib Supercharger PULLEY for VORTECH, POWERDYNE, SCORPION 20mm bore
3.25" 6 rib Supercharger PULLEY for VORTECH, POWERDYNE, SCORPION, 20mm bore
2015-2020 Mustang Coyote VMP / Whipple Gen 6 3.0L Supercharger 6-Rib Belt Drive
2.40" 6 rib belt Supercharger PULLEY for VORTECH 20mm bore POWERDYNE SCORPION VW
Magnuson Supercharger Pulley 6 rib 3.4" Black Aluminum 57-00-06-134-BL
2008-12 OEM BMW E90 E92 E93 M3 S65 ESS Tuning 6 Rib 94mm Supercharger Pulley
