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Holley Sniper EFI  |  SKU: 820051

Holley 820051 Sniper EFI Sheet Metal Fabricated Intake Manifold GM LS1/2/6

Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 Single Plane EFI + Fuel Rail Kit Silver with Sniper EFI logo

Regular price $1,072.30 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 Single Plane EFI + Fuel Rail Kit Silver with Sniper EFI logo

Part Number: 820051

Holley is now offering budget friendly fabricated intake manifolds for LS, Small Block Chevy and Small Block Ford engines in carbureted and EFI versions!

Features and Benefits

• 1 x 4150 flange option for increased air flow
• Product includes all gaskets and hardware for a hassle-free installation
• Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
• 100% TIG welded for strength and durability
• 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
• Intake runners with tapered top is designed to increase air velocity and more evenly distribute airflow to all 8 cylinders improving performance and throttle response
• Silver finish creates high impact under-hood styling
• The Sniper intake will only accept EV1 style injectors.

*** This intake is designed to work with stock LS heads. The use of some aftermarket cylinder heads may result in port misalignment ***

Specifications

  • Specifications
    Basic Operating RPM Range2500-7000
    BrandHolley Sniper EFI
    Carburetor FlangeSquare/4150
    Carburetor Quantity1
    Carburetor Studs IncludedNo
    CategorySniper Intake Manifolds SP
    CNC PortedNo
    ColorSilver
    ConstructionFabricated
    Cylinder Head Port ShapeCathedral
    Deck Height9.24
    EGR PortNo
    Emission Code4
    EngineGM LS1/LS2/LS6
    Flange Size4150
    Flange Style4150 Square Bore
    Front Maximum Height8.858
    Fuel Injectors IncludedNo
    Fuel Rail(s) IncludedYes
    Fuel System TypeEFI
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    Injector Style ProvisionEV1
    Intake Port Gasket(s) IncludedYes
    Manifold TypeFabricated
    MaterialAluminum
    Nitrous Bung(s) IncludedNo
    Plenum FinishPolished
    Product TypeIntake Manifold
    Rear Maximum Height8.858
    Recommended UseForced Induction
    Removable RunnersNo
    Removable Top/LidNo
    Runner Length4.921" (125mm)
    Single Or Dual Plane TypeSingle Plane
    StyleEFI
    Throttle Body Bore Diameter3.6
    Throttle Body Gasket IncludedNo
    Throttle Body IncludedNo
    Throttle Bore4150 flange
    Vacuum Ports(3) 1/8"-28BSPT & (1) 1/4"-19BSPT
    WarningCalifornia Proposition 65
    WarrantyManufacturer's Limited 90 Day Warranty
  • Instructions

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