Edelbrock Competition 3.25-inch 10-rib pulley (P/N 15850) is intended for E-Force and Enforcer supercharger systems to help fine-tune airflow and performance for racing-focused applications. The black anodized, 10-rib competition pulley is built for street rod and muscle car platforms where a shorter pulley diameter is appropriate. It provides a tuner-oriented option for adjusting boost drive ratio in high-demand environments.
Edelbrock Pulley Supercharger Enforcer 10 Rib 3 25In Black