Edelbrock 15873 Supercharger Pulley Black Anodized E-Force - 3.25 8-Rib

The Edelbrock 15873 supercharger pulley is designed to fine-tune the airflow and boost performance of your E-Force supercharger system. This precision-machined pulley measures 3.25 inches in diameter and features an 8-rib serpentine belt design, allowing you to customize your blower's performance characteristics by adjusting drive ratios.

Key Features:

• 3.25-inch diameter for precise boost control and tuning flexibility
• 8-rib serpentine belt design for maximum grip and power transfer
• Black anodized finish for corrosion resistance and professional appearance
• Engineered specifically for Edelbrock E-Force Professional Tuner Systems
• CNC-machined construction ensures perfect balance and durability
• Allows custom tuning to match fuel octane, modifications, and performance goals

Changing your supercharger pulley is one of the most effective methods to increase or decrease boost pressure in your forced induction system. Smaller pulleys increase boost and horsepower, while larger pulleys reduce boost for improved drivability or when running lower octane fuel. This pulley is compatible with Edelbrock E-Force Stage 3 and other Professional Tuner supercharger kits.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.