ATI PERFORMANCE Supercharger Pulley 8.597 Dia. 8-Groove 916163-15

Crankshaft Pulley - Supercharger Drive - Serpentine - 8-Rib - 9.24 in Diameter - Hardware Included - Aluminum - Black Anodized - ATI Damper - GM GenV LT-Series - Each 2014-UP LT-4 DRY Sump 15% OD