What is the main benefit of using this 3.75-inch pulley?

This 3.75-inch pulley is designed to increase the boost output from your Edelbrock E-Force supercharger. By spinning the supercharger faster, it allows for fine-tuning of airflow and performance, potentially leading to more horsepower.

Which vehicles and supercharger kits is this pulley compatible with?

It fits 2016 and newer Camaro supercharger kits that use the standard 8-rib setup. For 2011 and newer Mustang supercharger kits, it requires the optional 8-Rib conversion kit #15879.

Can this pulley be shipped to California?

No, this pulley is not CARB approved and cannot be shipped to California due to emissions regulations.

Edelbrock Replacement Pulley SC E-Force 8 Rip 3.75in Black

Specifications

Brand: Edelbrock
Part #: 15831
UPC: 085347158317

Edelbrock Replacement Pulley SC E-Force 8 Rip 3.75in Black

Name: Edelbrock Replacement Pulley SC E-Force 8 Rip 3.75in Black
Brand: Edelbrock
SKU: edelbrock-edelbrock-replacement-pulley-sc-e-force-8-rip-3-75in-black-t14-204944
Price: 62.62 USD
Availability: BackOrder

$62.62

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Edelbrock Replacement Pulley SC E-Force 8 Rip 3.75in Black. Get more boost from your Edelbrock supercharger.

Key Features

Fits Edelbrock E-Force supercharger kits.
Features an 8-rib design for improved belt grip.
3.75 inch diameter pulley.
Black finish.
Allows for increased boost levels for more power.
Compatible with 2016+ Camaro supercharger kits (8-rib standard).

This pulley is designed for specific Edelbrock E-Force supercharger kits on 2016+ Camaros and 2011+ Mustangs equipped with the optional 8-rib conversion kit. Always confirm your supercharger kit's compatibility.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

If you're looking to get more out of your Edelbrock E-Force supercharger system, this 3.75-inch, 8-rib competition pulley is a solid option. It's designed to let you fine-tune your airflow and performance by increasing boost levels. This pulley is a direct replacement for specific Edelbrock supercharger kits.

This pulley is compatible with 2016 and newer Camaro supercharger kits that use the standard 8-rib setup. It also fits 2011 and newer Mustang supercharger kits, provided they have the optional 8-rib conversion kit (#15879) installed. By swapping to this smaller diameter pulley, you're effectively spinning the supercharger faster, which raises boost pressure and can lead to improved power output.

Keep in mind that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and any additional components needed for your specific application.