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Holley Sniper EFI  |  SKU: 820031-1

Holley 820031-1 Sniper EFI Sheet Metal Fabricated Intake Manifold GM LS1/LS2/LS6

Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 92mm Throttle Body opening + Fuel Rail Kit Silver with Sniper EFI logo- Now Includes mounting provision for MAP sensor on rear of Intake plenum. Use GM #12592525 or equivalent

Regular price $1,627.60 NZD + GST
Shipping calculated at checkout.

Description

Hi-Ram Sheet Metal Fabricated Intake Manifold LS1/LS2/LS6 92mm Throttle Body opening + Fuel Rail Kit Silver with Sniper EFI logo- Now Includes mounting provision for MAP sensor on rear of Intake plenum. Use GM #12592525 or equivalent

Part Number: 820031-1

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

• 100% TIG welded for strength and durability
• The Sniper intake will only accept EV1 style injectors.
• 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
• 92mm throttle bore opening for increased air flow
• 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
• Product includes all gaskets and hardware for a hassle-free installation
• Includes 3/8" Fuel rail kits (Sniper logo laser engraved)

*** 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 FlangeN/A
    Carburetor QuantityN/A
    Carburetor Studs IncludedNo
    CategoryEngine
    CNC PortedNo
    ColorBlack
    ConstructionFabricated
    Cylinder Head Port ShapeCathedral
    Deck Height9.24
    EGR PortNo
    Emission Code4
    EngineGM LS1/LS2/LS6
    Flange StyleN/A
    Front Maximum Height8.267
    Fuel Injectors IncludedNo
    Fuel Rail(s) IncludedYes
    Fuel System TypeEFI
    Gasket Or Seal IncludedNo
    Grade TypePerformance
    Injector Style ProvisionLS1/LS6 EV1 Jetronic, LS2 EV6 USCAR
    Intake Port Gasket(s) IncludedNo
    Manifold TypeFabricated
    MaterialAluminum
    Nitrous Bung(s) IncludedNo
    part typeEngine Intake Manifold
    Plenum FinishPolished
    Product TypeIntake Manifold
    Rear Maximum Height7.559
    Recommended UseForced Induction
    Removable RunnersNo
    Removable Top/LidNo
    Runner Length4.921" (125mm)
    Single Or Dual Plane TypeSingle
    StyleEFI
    Sub CategoryCylinder Block Components
    Throttle Body Bore Diameter92
    Throttle Body Gasket IncludedYes
    Throttle Body IncludedNo
    Throttle Bore92mm
    Vacuum Ports(3) 1/8"-28BSPT & (1) 1/4"-19BSPT
    WarningCalifornia Proposition 65
    WarrantyManufacturer's Limited 90 Day Warranty
  • Instructions

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