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Product Summary

1,800-6,400 RPM Range, 102mm Throttle Body Bore Size

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    Key Specs

    MFG. Part #820111-1
    BrandHolley Sniper
    RPM Range1,800-6,400
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    Need To Know

    Quick and Easy Returns

    Return Policy

    Holley Sniper 820111-1 Details

    Holley Sniper Fabricated Manifolds continues to push the aftermarket by introducing Low Profile intakes for GM LS Engines. These Intakes are a good looking, perform well, and offer an extremely good value for a performance sheet metal style intake manifold for the very popular GM LS engine family.Each manifold is ready to bolt on out of the box and are designed to accept our Sniper high-flow throttle bodies and include high flow fuel rail kit. This updated design was developed to allow the end user to fit under a stock hood. Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity. Choice of Throttle Body opening sizes of 92mm And 102mm are available

    Features:

  • Silver finish creates high impact under-hood styling
  • 3mm (1/8") thick T6061 sheet aluminum construction for maximum durability
  • 102mm throttle bore opening for increased air flow
  • 100% TIG welded for strength and durability
  • Includes 3/8" Fuel rail kits (Sniper logo laser engraved)
  • Low Profile, Compact Design (overall 1.875 inches shorter) allows fitment under stock hoods on Corvette, Camaro, Firebird, GTO, and others where hood clearance is at a minimum
  • 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
  • Provision for MAP sensor located on rear of plenum
  • Product includes all gaskets and hardware for a hassle-free installation
  • The Sniper intake will only accept EV1 style injectors.
  • CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    Holley Sniper 820111-1 Specifications

    KEY SPECS
    MFG. Part #820111-1
    BrandHolley Sniper
    RPM Range1,800-6,400
    GENERAL
    EGRNo
    Cylinder Head ConfigurationCathedral Port
    Throttle Body Bore Size102mm
    Intake Section IncludedComplete
    Plenum MaterialAluminum
    Plenum FinishSilver Anodized
    Base MaterialAluminum
    Throttle Body IncludedNo
    Injectors IncludedNo
    Aftermarket Fuel Rail RequiredNo
    Runners IncludedYes
    Runners RemovableNo
    Supplemental Bosses Cast-InNo
    Supplemental Bosses MachinedNo
    Sold in QuantityEach
    NotesIntake manifold height is 6.392 in. front and 5.684 in. rear. Intake has four vacuum ports, three 1/8 in.-28 BSPT and one 1/4 in.-19 BSPT. Includes mounting provisions for MAP sensor at rear of intake.
    GTIN Code090127045022
    Fuel Injection StyleMulti-port
    Multi-Port Fuel Rails IncludedYes
    Customer Impersonation Script