Competition Pulley - E-Force Superchargers

The Edelbrock Competition Pulley for E-Force Superchargers is a precision-engineered serpentine pulley designed to optimize boost delivery and supercharger performance in high-output engine systems. With a 2-3/4 inch outside diameter, this black anodized aluminum pulley is engineered to work seamlessly within the E-Force supercharger family, making it an essential replacement or upgrade component for competition and street applications requiring consistent supercharger output.

Constructed from aluminum and finished in durable black anodized coating, this pulley resists corrosion and wear from repeated thermal cycling common in boosted engine environments. The serpentine design ensures proper belt engagement and power transfer from the engine's crankshaft to the supercharger rotor. The OD specification directly impacts supercharger rotational speed and boost levels—a critical variable in tuning forced induction systems. Weighing just 0.45 lbs, the pulley maintains minimal rotating mass while delivering the structural integrity required for sustained high-rpm operation.

This component is ideal for engine builders, tuners, and competition enthusiasts running Edelbrock E-Force supercharger systems who need a factory-specification or replacement pulley. Whether replacing a worn unit, adjusting boost levels through pulley sizing, or assembling a complete supercharger installation, this Edelbrock part ensures compatibility and reliable performance. Each pulley is sold individually, allowing builders to source exact quantities needed for their project.

Edelbrock's reputation in supercharger technology makes this pulley a trusted choice for both OEM replacement and performance-minded engine builds where supercharger reliability and consistency are non-negotiable.