Edelbrock 15822 E-Force 3in 6-Rib Supercharger Pulley Black Anodized Aluminum

Vehicle Fitment

• Semi-Universal Fitment - Compatible with Edelbrock E-Force Supercharger Stage 3 Professional Tuner systems using a 6-rib serpentine belt drive
• Designed for use with any Edelbrock E-Force Stage 3 Professional Tuner supercharger kit - verify your specific E-Force system uses a 6-rib drive configuration before ordering
• Not compatible with E-Force systems using a 10-rib drive (such as the small-block Chevy E-Force Classic system)

Fitment Notes

• This pulley is designed exclusively for use with Edelbrock E-Force Supercharger Stage 3 Professional Tuner systems. Verify your E-Force supercharger system is a Stage 3 Pro Tuner unit with a 6-rib serpentine belt drive before ordering.
• Installing a smaller-diameter pulley (such as this 3.00-inch) in place of a larger factory pulley increases supercharger shaft speed, resulting in higher boost pressure and increased airflow. Proper tuning is required after a pulley change - do not install this pulley without appropriate ECU/PCM tuning for the resulting boost increase.
• No hardware is included - verify you have all required installation hardware for your specific E-Force supercharger system before ordering.
• Installation of this pulley on a street-legal E-Force kit will negate the street-legal status of the kit and void the optional warranty. This part is intended for use on non-emissions-controlled vehicles or vehicles used solely for closed competition racing.
• Emissions Notice: This product is NOT CARB legal and is not for sale or use in California or other states with similar emissions regulations. This part is only legal for sale and use on uncontrolled (non-emissions-controlled) vehicles or vehicles used solely for closed competition racing. Buyer is responsible for compliance with all applicable local, state, and federal emissions regulations.

Features

• 3.00-inch outside diameter 6-rib serpentine supercharger pulley - a smaller-diameter competition pulley that drives the E-Force supercharger at a higher rotational speed than larger-diameter factory or street pulleys, increasing boost pressure and air mass delivery to the engine for greater power output in competition and race tuning applications
• 6-rib serpentine belt design - matches the 6-rib belt drive used in Edelbrock E-Force Stage 3 Professional Tuner supercharger systems, maintaining full belt engagement and proper belt tracking across the full operating RPM range of competition use
• Machined aluminum construction - provides the lightweight, high-strength pulley body required for sustained high-speed supercharger operation at the elevated RPM levels that a smaller drive pulley produces, with significantly less rotational inertia than a steel pulley of equivalent design
• Black anodized finish - a hard, durable surface treatment that provides corrosion resistance, protects the aluminum substrate from the heat and fluid exposure of the engine bay, and delivers a purposeful appearance consistent with competition-focused engine component aesthetics
• Designed specifically for the Edelbrock E-Force Stage 3 Professional Tuner system - engineered to the dimensional specifications of the E-Force supercharger shaft and belt drive geometry, ensuring proper fit, alignment, and belt engagement without modification
• Sold as part of a full range of E-Force competition pulleys in multiple diameters (including 3.25-inch #15821 and others) - allowing precise supercharger speed and boost targeting across the E-Force system's operating range for race and competition tuning
• Lightweight design at approximately 0.50 lbs - minimizing the rotational inertia added to the supercharger drive system by the pulley itself, contributing to faster blower spool response and reduced parasitic drive loss

Specifications

• Part Number: 15822
• Brand: Edelbrock
• Series: E-Force Competition Supercharger Pulleys
• Outside Diameter: 3.00 inches (76.2mm)
• Rib/Groove Count: 6-rib serpentine
• Pulley Style: Serpentine
• Pulley Type: Supercharger drive pulley
• Material: Aluminum
• Finish: Black anodized
• Weight: approximately 0.50 lbs
• Compatible Systems: Edelbrock E-Force Supercharger Stage 3 Professional Tuner (6-rib drive)
• Hardware Included: No
• Emissions Status: Not CARB legal - not for sale or use in California or states with similar regulations; for use on non-emissions-controlled vehicles or closed competition racing only
• Quantity: Sold individually

Included Components

• 1x Edelbrock E-Force Competition Supercharger Pulley (3.00 in. / 6-rib / Black Anodized Aluminum)
• Note: Installation hardware, belts, and tuning equipment are NOT included - purchase separately as required for your specific E-Force system

Product Description

The Edelbrock 15822 is a 3.00-inch outside diameter, 6-rib serpentine supercharger pulley in black anodized aluminum - part of Edelbrock's E-Force Competition Supercharger Pulley series, designed for use with any Edelbrock E-Force Stage 3 Professional Tuner supercharger system as a competition and race tuning component. The supercharger pulley diameter directly determines the rotational speed of the supercharger rotor relative to engine RPM: a smaller-diameter drive pulley spins the supercharger faster, delivering higher boost pressure and increased air mass to the engine. At 3.00 inches, this is one of the smaller-diameter pulleys in the E-Force competition range - positioned for builds seeking maximum boost from the E-Force system in competition, race, or dyno-tuned track applications where the higher output enabled by increased supercharger speed can be managed through appropriate ECU/PCM tuning.

The pulley is machined from aluminum and finished with a black anodized surface treatment - providing a hard, corrosion-resistant exterior that protects the substrate from the underhood environment while keeping rotational mass to a minimum relative to a steel equivalent. The 6-rib serpentine belt design matches the belt drive specification of the E-Force Stage 3 Professional Tuner system, maintaining full belt engagement and proper tracking across the elevated RPM levels a smaller competition pulley produces. At approximately 0.50 lbs, the lightweight construction minimizes the rotational inertia added to the supercharger drive system by the pulley itself - a consideration in competition applications where parasitic drive losses and blower spool response time are relevant to overall system performance.

This pulley is sold as a competition component and is not CARB legal - it is not for sale or use in California or other states with similar emissions regulations, and its installation on a street-legal E-Force kit will negate the street-legal status of that kit and void the optional warranty. Proper ECU/PCM tuning is required after installation to account for the increased boost and airflow the smaller pulley produces - do not install without appropriate tuning. No hardware is included. Sold individually; verify your E-Force system uses a 6-rib drive configuration before ordering.