Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit
Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit

300-124BK

Holley® GM LS7 Hi-Ram EFI Intake Manifold Kit

Regular price$1,029.95
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    Compatible: (7.0L)

    2014 - 2015 Chevy Camaro Z/28

    2006 - 2013 Chevy Corvette Z06

     

    The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.

     

    This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

    The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

    • 1965 and older U.S. manufactured California Certified vehicles
    • 1967 and older U.S. manufactured Federally Certified vehicles
    • 1967 and older Foreign manufactured vehicle

     

     

    The Holley GM LS7 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS7 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more! • The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems. • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations • EFI fuel rails are machined for -8AN O-ring Fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits. • Cast aluminum construction. • Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.


    Features:

    • Base Plenum Top Mounting Flange Height – 8.42” to the lifter valley cover flange on engine block.
    • Total Height with 92/105mm EFI Plenum Top – 12.32” to the lifter valley cover flange on engine block.
    • 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
    • Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height – 8.42” (from engine block lifter valley cover flange), Longitudinal Location – 3.84” (forward from engine block front flange), Angle – 25 deg. (down from vertical)
    • Runner Length – 6.29”, As-Cast Runner Cross-Sectional Area – Tapered 4.67 in² to 2.84 in²

     

    Brand Holley EFI
    Color Black
    Construction Cast
    Emission Code 3
    Engine GM LS7
    Finish Black
    Flange Style EFI
    Front Height 12.32 inch
    Fuel System Type EFI
    Manifold Type Hi-Ram
    Product Type Intake Manifold
    Rear Height 11.00 inch
    RPM Power Band 1500-7000
    Warranty Limited 90 Day
    UPC 090127059920
    Part Number 300-125BK

     

     

    Install Guide:

     

     

    Warranty: