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Holley Sniper EFI

Sniper EFI Fabricated Intake Manifold Dual Plenum 92mm LS1/2/6, Rail Kit - Blk

Part # 820202 Be the first to write a review

Sniper EFI "Dual Plenum" Intake Manifold 92mm throttle body bore for GM LS1/2/6 engines (Includes installation kit, and fuel rail kit) Black Finish

Sniper EFI Fabricated Intake Manifold Dual Plenum 92mm LS1/2/6, Rail Kit - Blk

In Stock
Free Shipping - Lower 48 US States
Advertised Price $1,599.95
$1,438.95
Save $161.00
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details

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The use of one tapered plenum to accommodate one bank of cylinders accomplishes both problems. The entire volume of incoming air is distributed to only four cylinders and the tapered shape of the plenum help increased air velocity directed to each of the intake runner ports. Our dual plenum design features extremely long 12-3/4" runners to develop low-end torque making this intake an ideal "street" intake. Our latest release of fabricated "Dual Plenum" intake manifolds for GM LS1/2/6 and LS3/L92 engines. This unique design of utilizing two plenums solves two common problems experienced with many intakes increased airflow and even dispersion of air to intake ports. Holley continues to push the envelope of intake design with its latest offering. The unique look of this intake will surely stand out from the crowd! These intake are finished in our familiar silver and black anodized finishes for durability and good looks. Our 3/8" fuel rail kit include a laser engrave Sniper logo and are capable of supporting 750+ horsepower.

Features:

  • Long Intake runner lengths (12.75 inches ) offering low end torque and operating range of 1600-6800 RPM
  • 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
  • 100% TIG welded for strength and durability
  • Product includes all gaskets and hardware for a hassle-free installation
  • 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
  • Twin 92mm throttle bore openings for increased air flow
  • Dual plenum design ideal for street max effort engines and boosted applications
  • Long Intake runner lengths (12.75 inches) offering low end torque and operating range of 1600-6800 RPM
  • Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
  • Black Finish creates stealthy under-hood styling

About Holley Sniper EFI

Explore Sniper's high-performance fuel system products to build your affordable high-performance fuel system at Holley.com!

Basic Operating RPM Range1500-6500 RPM
Brand Holley Sniper EFI
Carburetor FlangeN/A
Carburetor QuantityN/A
Carburetor Studs IncludedNo
CategorySniper EFI Intakes
CNC PortedNo
ColorBlack
ConstructionFabricated
Cylinder Head Port ShapeCathedral
Deck Height9.24 IN
EGR PortNo
Emission Code4
EngineGM LS1/LS2/LS6
Flange StyleN/A
Front Maximum Height11.802 IN
Front Width19.4292 inch
Fuel Injectors IncludedNo
Fuel Rail(s) IncludedYes
Fuel System TypeEFI
Gasket Or Seal IncludedYes
Grade TypePerformance
Injector Style ProvisionLS1/LS6 EV1 Jetronic, LS2 EV6 USCAR
Intake Port Gasket(s) IncludedYes
Manifold TypeFabricated
MaterialAluminum
Nitrous Bung(s) IncludedNo
Plenum FinishBlack
Product TypeIntake Manifold
Rear Maximum Height9.738 IN
Rear Width13.2844 inch
Recommended UseForced Induction
Removable RunnersNo
Removable Top/LidNo
Runner Length4.921" (125mm)
Single Or Dual Plane TypeSingle Plane
StyleEFI
Throttle Body Bore Diameter92 MM
Throttle Body Gasket IncludedNo
Throttle Body IncludedNo
Throttle Bore92mm
Vacuum Ports(3) 1/8"-28BSPT & (1) 1/4"-19BSPT
WarrantyManufacturer's Limited 90 Day Warranty
UPC090127038444
Part Number820202
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Instructions - 199r11579.pdf
Manufacturer's Limited 90 Day Warranty: See Details

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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

    Sniper EFI Fabricated Intake Manifold Dual Plenum 92mm LS1/2/6, Rail Kit - Blk
    Sniper EFI Fabricated Intake Manifold Dual Plenum 92mm LS1/2/6, Rail Kit - Blk
    Advertised Price $1,599.95
    $1,438.95
    Save $161.00