Super Victor Small Block Chevy LS3 EFI 4500 Intake Manifold

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Edelbrock Super Victor LS3 EFI 4500 Style Intake Manifold for Gen IV LS3
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Edelbrock part #28215 Super Victor LS3 EFI 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 style EFI large displacement racing engine operating between 3,500 - 7,500 rpm. This Super Victor intake manifold is designed with 24% larger runners than our Victor Jr. #28455 along with a larger 4500 style plenum. The large plenum makes this intake manifold ideal for nitrous and forced induction applications. The manifold also features tapered runners for increased flow at high rpm. The Super Victor 4500 series manifolds can accommodate bores up 2.25". This Super Victor LS3 EFI intake manifold includes machined fuel injector bosses. A carburetor mounted style throttle bracket is recommended.

Documents & Installation Notes



Manufacturer Edelbrock
Application Application Specific
UPC 00085347282159
Series Victor
Grade Type Performance
Gasket Or Seal Included No
Vehicle Model Chevrolet
Availability Note Available to Order
Warranty 12 Months
Ec Basic Operating Rpm Range 3500-7500 RPM
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Use Edelbrock fuel rail kit #3655.; Uses LS3/L76/LS92 style individual port o-ring seals GM PN19256623.; Manifold height: A-7.67", B-7.67"; Carb pad height: 7.67". Carb height (CH) for this manifold is measured from the valley cover flange to the carb pad.; Throttle body recommendations: Edelbrock #38783 or #38883; Port exit dimensions machine matched: 1.27" x 2.58".; A carburetor mounted style throttle bracket is recommended.
Center Maximum Height 7.670 in
CNC Ported No
Finish Satin
Front Maximum Height 7.670 in
Material Aluminum
Rear Maximum Height 7.670 in
Single Or Dual Plane Type Single