
This HKS 8-rib 80mm pulley is a direct supercharger drive pulley sized for systems that use an eight-rib belt. It provides a specific pulley diameter to change drive ratio where applicable, and is intended as a component replacement within HKS supercharger assemblies. Specify 80mm when matching belt profile and pulley fit for your HKS installation.
HKS PULLEY 8Rib-80mm