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Holley EFI  |  SKU: 300-679BK

Holley 300-679BK Lo-Ram Manifold Kit Single Injector- Black - GM LS3/L92

Lo-Ram Manifold Kit - LS3 Top-feed. Single Injector Black Finish

Regular price $2,047.20 NZD + GST
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⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Lo-Ram Manifold Kit - LS3 Top-feed. Single Injector Black Finish

Part Number: 300-679BK

applications and the 105 mm throttle body part number 112-581 or similar models. The base intake injector options. Available with both as-cast satin and black power-coat finishes. High volume fuel ports (8 AN) with GM LS3/L92 cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine manifold is designed with a low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration. Additional manifold designs include both single and dual rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring The Holley LS3 Lo-Ram intake manifold kits are designed for GM LS Gen III and IV engines equipped

Features and Benefits

• Modular design allowing the use of the included plenum entry
• Designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application.
• Mounting hardware included with 3/4-16 O-ring ports (8 AN)and mounting hardware included with 3/4-16 O-ring ports (8 AN)
• High volume fuel rails for eight and sixteen injector configurations.
• Designed for GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads
• Low height to aid the packaging of a plenum mounted air-to-water intercooler in a top-feed configuration or to fit under a stock or mildly modified hood in the front-feed configuration

Lo-Ram Base Intake Manifold Plenum Top Mounting Flange Height - 5.67" _x000D_ _x000D_ Total Height:_x000D_ Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top - 9.25" (without an intercooler installed)_x000D_ Top-Feed Plenum Configuration w/105mm Long. Mount EFI Plenum Top, w/an intercooler installed - 9.25"+ the intercooler thickness

Specifications

  • Specifications
    Basic Operating RPM Range3500-8000
    BrandHolley EFI
    Carburetor FlangeN/A
    Carburetor QuantityN/A
    Carburetor Studs IncludedN/A
    CategoryEngine
    CNC PortedNo
    ColorBlack
    ConstructionCast
    Cylinder Head Port ShapeRectangle
    Deck Height9.24
    EGR PortNo
    Emission Code3
    EngineGM LS3/L92
    Flange StyleEFI
    Front Maximum Height9.25" without Intercooler
    Fuel Injectors IncludedNo
    Fuel Rail(s) IncludedYes
    Fuel System TypeEFI
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    Injector QuantitySingle
    Inlet LocationTop
    Intake Port Gasket(s) IncludedNo
    Manifold TypeLo-Ram
    MaterialAluminum
    Nitrous Bung(s) IncludedNo
    part typeEngine Intake Manifold
    Plenum FinishBlack
    Product TypeIntake Manifold
    Recommended UseForced Induction
    Removable RunnersNo
    Removable Top/LidYes
    Single Or Dual Plane TypeSingle Plane
    Sub CategoryCylinder Block Components
    Throttle Body Bore Diameter105 MM
    Throttle Body Gasket IncludedYes
    Throttle Body IncludedNo
    Vacuum PortsYes
    WarningCalifornia Proposition 65
    WarrantyManufacturer's Limited 90 Day Warranty
  • Instructions

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