Holley Race Intake Manifold 300-291BK

Description

The new Holley Single-Plane Race intake manifold were designed with performance in mind. They feature a race bred, two piece split feature that was previously only found on the most expensive race intakes. The manifold will fit GM LS Gen III engines with LS3/L92 heads and are intended for 4150 style square bore flanged carburetors or throttle body EFI. The LS Race single-plane intake manifold was designed for hi-performance/racing engine applications, 5.3 to 6.2+ liter displacement, and maximum engine speeds of 6000-7000 rpm, depending on the engine combination. This single-plane design provides optimal performance across the RPM spectrum while providing maximum performance up to 7000 rpm. The Holley LS Race manifold incorporates a split feature, which allows disassembly of the intake for direct access to internal plenum and port surfaces, making custom porting and matching a snap. With shoulder bolt locators and O-ring seal, reassembly is simple and precise.r

• Maximum Performance Race Design With Hood Clearance Consideration

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• Lighter Than Other Split Race Intakes

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• Split Feature Making Porting Efforts Easy

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• 33 To 50 Percent The Price Of Other Split Race Intakes

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• Captured O Ring Seals At Head Ports And Split

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Attributes:

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• GTIN: 00090127065723

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• Brand Name: Holley

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• WARNING CA Proposition 65: No

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• Barrel: Four

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• Color: Black

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• Engine Make/Size: GM LS1/LS2/LS6

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• Finish: Black

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• Flange Type: 4150 Square Bore

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• Front Height: 7.250 in.

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• Fuel System Type: Carb

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• Manifold Type: Single Plane

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• Rear Height: 7.250 in.

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• RPM Range: 2500-7000

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Extended Information:

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• Country of Origin: China

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• Emissions : Electronically Announced

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• Life Cycle Status: Available To Order

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Packing Information:

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• Quantity of Each:

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• Package UOM:

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• Dimension: 12.5000 x 11.2000 x 9.0000 inches

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• Weight: 7.5000 lb

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