Select your vehicle

to verify compatibility

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

Super Victor LS3 Carbureted 4500 Intake Manifold

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.

In 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:Super Victor LS3 Carbureted 4500 Intake Manifold
Your Rating


The Edelbrock Super Victor LS3 #2821 intake manifold is designed for Gen IV LS engines equipped with LS3 cylinder heads, this new Super Victor intake manifold is ideal for anyone building a 700+ hp 4500 series carbureted large displacement racing engine operating between 3,500 - 7,500 rpm. This new Super Victor intake manifold is designed with 24% larger runners than our Victor Jr. #28457 along with a larger 4500 style plenum. The large plenum makes these intake manifolds ideal for nitrous and forced induction applications. They also feature tapered runners for increased flow at high rpm. The Super Victor 4500 series manifolds can accommodate bores up 2.25". A carburetor mounted style throttle bracket is recommended.

Documents & Installation Notes


Availability Not Available
Application Universal
GTIN 00085347028214
Availability Note Available to Order
Warranty 12 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
Center Maximum Height 7.670 in
CNC Ported No
Color Satin
Front Maximum Height 7.670 in
Material Aluminum
Rear Maximum Height 7.670 in
Single Or Dual Plane Type Single Plane