Select your vehicle

to verify compatibility

Your Vehicle:
Change Vehicle Cancel Change
Please select your vehicle to verify compatibility.

E-Force Dual-Quad Supercharger for LS Cathedral Port - Carb/Black

Locate a Dealer

Looking to buy this item? We are currently under construction and uploading new items daily. Please revisit periodically as all products will be available for purchase within 2 weeks.

Out of stock
Fast Shipping Fast Shipping
Tech support Tech Support
Easy returns Easy Returns
High-quality High-quality
Fast Shipping
Fast shipping
Edelbrock prides themselves in ensuring all products are shipped as quickly as possible.
Shipping policy
Tech support
Easy returns
Edelbrock offers a quick and painless return process on all new and unused products.
Return policy
Easy returns
Tech support
Edelbrock Tech Support is second to none. We can answer any of your tech inquiries!
Tech support
High quality
Edelbrock core products are made in the USA offering unsurpassed quality and performance.
About Edelbrock


No reviews added
Write Your Own Review
You're reviewing:E-Force Dual-Quad Supercharger for LS Cathedral Port - Carb/Black
Your Rating


The Edelbrock E-Force Enforcer Supercharger #15123 dual quad cathedral port unit is designed for Chevy LS engines with cathedral port cylinder heads Black Unit. It’s a traditional positive displacement supercharger that is ideal for street rods and muscle cars with an LS transplant. These E-Force systems are setup with a dual 4150-style flange and are compatible with either dual carburetors or electronic fuel injected applications. They are designed to be installed on a factory style front end drive and pulley system. Will not work directly with aftermarket serpentine systems. Compatible with Edelbrock dual carburetor air cleaners. They include a newly designed assembly with Eaton Gen VI 2300 TVS internals, manifold, drive pulleys, 10-rib serpentine belt and all the necessary hardware. Available in a natural satin aluminum, high quality polished and black powder coated finish. These systems are sold in several configurations to match your build, whether it’s carbureted or fuel injected. • Carbureted systems include the supercharger housing with rotors and drive pulley, intake manifold with cathedral or rectangular ports and intermediary adapter plate with burst valve. • EFI systems include the supercharger housing with rotors and drive pulley, intake manifold, fuel rails and a high capacity air to water intercooler with a bar and plate design. A heat exchanger is required for installation to cool the intercooler water and is sold separately • Systems come with Corvette belt offset setup and Corvette crankshaft drive pulley adapter.

Documents & Installation Notes


Availability Not Available
Application Application Specific
GTIN 00085347151233
Availability Note Available to Order
Warranty 36 Months
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit