Edelbrock 15845 4.125" 10-Rib Supercharger Pulley Black Anodized

The Edelbrock 15845 supercharger pulley allows you to fine-tune the airflow and boost levels of your Edelbrock Enforcer or C7 Corvette supercharger system. This precision-machined pulley features a 4.125-inch diameter and 10-rib design, engineered specifically for Edelbrock street rod, muscle car, and Corvette supercharger applications.

Key Features:

• 4.125-inch diameter for custom boost tuning
• 10-rib serpentine belt design for positive grip and reduced slippage
• Black anodized finish for corrosion resistance and professional appearance
• Direct fit for Edelbrock Enforcer and C7 Corvette E-Force supercharger systems
• Precision-machined aluminum construction

Changing the supercharger pulley diameter is one of the most effective ways to adjust boost pressure and overall power output. A smaller pulley increases boost and horsepower, while a larger pulley reduces boost for applications where lower boost levels are desired. This pulley is designed to work seamlessly with Edelbrock's supercharger belt systems for reliable, long-lasting performance.