Edelbrock 15846 E-Force Supercharger Pulley Black Anodized - 4 10-Rib

The Edelbrock 15846 is a precision-engineered 4.000-inch supercharger pulley designed to fine-tune the airflow and performance of your E-Force supercharger system. This pulley allows you to customize boost levels and optimize power delivery to match your specific performance goals and driving preferences.

Key Features:

• 4.000-inch diameter for precise boost control
• 10-rib serpentine belt design for maximum grip and power transfer
• Black anodized finish for corrosion resistance and professional appearance
• Direct fit for Edelbrock Enforcer Supercharger systems
• Compatible with C7 Corvette and street rod/muscle car E-Force applications
• CNC-machined aluminum construction for strength and durability

Changing the supercharger pulley diameter is one of the most effective methods to increase or decrease boost pressure in your forced induction system. A smaller pulley increases blower speed and boost, while a larger pulley reduces boost for applications requiring less aggressive tuning. This 4-inch pulley provides a balanced option for street performance applications.