300-670BK Lo-Ram Intake Manifold Base and Single Injector Fuel Rail Kit GM LS3/L92 - Black Powder-Coated Finish
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HOLLEYPART NUMBER: 510-300-670BK

300-670BK Lo-Ram Intake Manifold Base and Single Injector Fuel Rail Kit GM LS3/L92 - Black Powder-Coated Finish

$76495
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Intake Manifold Base
LS3/L92
Lo-Ram Intake Manifold Base and Single Injector Fuel Rail Kit
  • GM LS3/L92
  • Black Powder-Coated Finish
  • Sold Individually

    300-670BK Features:

    • Includes (2) high-volume single injector fuel rails with 3/4 in.-16 (8 AN) O-ring ports and mounting hardware
    • This is the intake manifold base for Holley Modular Lo-Ram EFI Intake Manifold 510-300-679BK
    • For GM LS Gen III and Gen IV engines with stock or aftermarket GM LS3/L92 cylinder heads
    • Designed for forced-inducted supercharged or turbocharged engine applications
    • Peak power at 7,000-8,000 RPM (depending on the application)
    • The low manifold height aids in the installation of a plenum mounted air-to-water intercooler in a top-feed configuration or fitting under a stock or mildly modified hood in the front-feed configuration
    • Base plenum top mounting flange height - 5.670 in.

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    • Low-Profile Intakes for the Street or Strip!

      Holley Modular Lo-Ram and Ultra Lo-Ram Intake Manifolds deliver big performance within a low-profile package. Each intake manifold features short runners and a large 105 mm throttle body opening for forced-induction engines. The low plenum height allows for fitting under most stock hoods, making them an excellent choice for both street or strip applications, providing race-inspired performance and appearance.

    Part TypeIntake Manifold
    Product LineHolley GM LS Modular Lo-Ram and Ultra Lo-Ram Intake Manifolds
    BrandHOLLEY
    Package Height6.69
    Package Width14.17
    Package Length19.69
    Weight19.51 PG
    Part CategoryPerformance Parts
    Fuel Rail MaterialAluminum
    Intake MaterialCast Aluminum
    Throttle Body IncludedNo
    Gasket Or Seal IncludedYes
    ColorBlack
    Fuel System TypeEFI
    QuantitySold individually
    Mounting Hardware IncludedYes
    Cylinder Head TypeLS3/L92
    Intake FinishBlack powdercoated
    Injectors IncludedNo
    Fuel Rails IncludedYes
    Engine Make/SizeGM LS
    Intake Section IncludedBase only
    EgrNo
    Fuel Rail FinishBlack
    Package Qty1
    Package TypeEA

    Items You Need

    AN Port Adapter Fitting -8 AN port (3/4 in.-16 Thread) to -6 AN hose

    JEGS

    AN Port Adapter Fitting -8 AN port (3/4 in.-16 Thread) to -6 AN hose

    Part Number : 555-110162
    $1079$11.99
    You Save$1.20
    AN Port Adapter Fitting -8 AN Port (3/4 in.-16 Thread) to -8 AN Hose

    JEGS

    AN Port Adapter Fitting -8 AN Port (3/4 in.-16 Thread) to -8 AN Hose

    Part Number : 555-110163
    $1069$11.99
    You Save$1.30
    Fuel Stabilizer 15oz Bottle

    LUCAS OIL

    Fuel Stabilizer 15oz Bottle

    Part Number : 639-10302
    $1043$11.28
    You Save$0.85

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    REPLACEMENT PARTS

    508-22 Intake Manifold Gasket O-Ring Set For LS3/LS7

    HOLLEY

    508-22 Intake Manifold Gasket O-Ring Set For LS3/LS7

    Part Number : 510-508-22
    $5195
    508-21 Hi-Ram Top Plenum Gasket O-Ring Cord Diameter: 3/32" Round Section Viton O-Ring Cord

    HOLLEY

    508-21 Hi-Ram Top Plenum Gasket O-Ring Cord Diameter: 3/32" Round Section Viton O-Ring Cord

    Part Number : 510-508-21
    $4747
    Some parts are not legal for use in California or other states with similar laws / regulations
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