Edelbrock Super Victor LS3 Carbureted Intake Manifold for Small-Block Chevrolet Gen IV Engines with LS3, L92, & L76 Rectangle Port Cylinder Heads. Accepts 4500-Series Carburetor. Non-EGR.
Edelbrock part #2821 Super Victor LS3 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.
  • For 3500 to 7500 RPM High-Performance Engines
  • Ideal For Drag Racing Or Marine Applications
  • Use For Any Application Requiring Maximum Power

Application Summary:

Year Make/Model
Chevrolet:Small-Block Gen IV L76:364 (6.0L)/376 (6.2L)
Chevrolet:Small-Block Gen IV L92:364 (6.0L)/376 (6.2L)
Chevrolet:Small-Block Gen IV L99:364 (6.0L)/376 (6.2L)
Chevrolet:Small-Block Gen IV LS3:364 (6.0L)/376 (6.2L)

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