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Holley Hi-Ram Lower Manifold - GM LS1/LS2/LS6-Black
SKU
HTPD-300-226BK
List price
$868.95
Price
$771.95

    LS1/LS2/LS6 Cathedral Port Carbureted Base Only (Plenum-Top-Mounting Fabrication Flange Available)

    Features
    • Port Size – 2.49” Height x 1.21” Wide
    • Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
    • Plenum Top Gasket Type – 3/32” Round O-ring Cord
    • Runner Length – 6.58”, As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.53 in²
    Brand
    HOLLEY
    Category
    Engine Intake Manifold
    Specs
    Brand: Holley
    Color: Black
    Engine: GM LS1/LS2/LS6
    Finish: Black
    Warning: California Proposition 65
    Category: Engine
    EGR Port: No
    Material: Aluminum
    Warranty: Manufacturer's Limited 90 Day Warranty
    part type: Engine Intake Manifold
    Grade Type: Performance
    Construction: Cast
    Product Type: Intake Manifold Base
    Sub Category: Cylinder Block Components
    Emission Code: 4
    Plenum Finish: Black
    RPM Power Band: 3500-8000 RPM
    Fuel System Type: Carb
    Removable Runners: No
    Type of Component: Lower Manifold
    Fuel Rail(s) Included: No
    Throttle Body Included: No
    Fuel Injectors Included: No
    Gasket Or Seal Included: No
    Nitrous Bung(s) Included: No
    Basic Operating RPM Range: 3500-8000
    Carburetor Studs Included: No
    Single Or Dual Plane Type: Single Plane
    Intake Port Gasket(s) Included: No
    PDFs
    68b20caa8d957.pdf (620.21 KB)