The Edelbrock 3.875-inch 10-rib black anodized pulley lets you fine-tune airflow and boost on Edelbrock C7 Corvette and Enforcer supercharger systems. Built for street rod and muscle car supercharger setups, its 10-rib design supports consistent belt engagement while providing a clean anodized finish, enabling straightforward changes to supercharger trim for calibration or driving-style adjustments.
Edelbrock Pulley Enforcer 10 Rib 3 875In Black