Edelbrock 3.00-inch 6-rib pulley (P/N 15822) is made for Professional Tuner systems to let tuners adjust supercharger drive ratio and airflow characteristics to their preference. The black-anodized 6-rib pulley is intended for pro-level setups where controlled supercharger speed and reliable belt engagement are priorities. It provides a direct-fit option for calibrated stage tuning.
Edelbrock Pulley Supercharger E-Force Competition 3 00In