Edelbrock's part #2821 Super Victor LS3 intake manifold caters to Gen IV LS engines equipped with LS3 cylinder heads. Tailored for those constructing a 700+ hp 4500 series carbureted large displacement racing engine operating within the 3,500 - 7,500 rpm range, this intake manifold boasts 24% larger runners compared to the Victor Jr. #28457, along with a spacious 4500 style plenum. The enlarged plenum renders it particularly suitable for nitrous and forced induction applications. Tapered runners are incorporated to enhance flow at high rpm, and the manifold can accommodate bores up to 2.25". A carburetor mounted style throttle bracket is recommended for optimal performance.
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