Product Summary

Multi-port Injection Style, 2,100-8,200 RPM Range

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    Key Specs

    MFG. Part #838231
    BrandHolley Sniper
    Injection StyleMulti-port
    RPM Range2,100-8,200
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    Holley Sniper 838231 Details

    Holley Sniper EFI Fabricated Manifolds continue to push the aftermarket by introducing our latest Race Series line of intakes for GM LS3/L92 engine platform. Continued feedback from racers and install shops, related to our original line of EFI intakes, were critical in the development of our Race Series line of fabricated intake manifolds. The Race Series Intakes are more robust, good looking, perform above and beyond the original Sniper EFI series of intakes, and offer a very competitive alternative to much higher priced offerings in the marketplace making for a compelling value for those in the market for a high-performance sheet metal style intake manifold. 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, TB Spacer, and a removable top. Each manifold is precision fixtured and welded for a perfect fit and maximum structural integrity.
    • 5mm (13/64") thick T6061 Sheet Aluminum construction, strong and durable for high horsepower and boosted conditions
    • 90mm bore Throttle Body Opening
    • 100% TIG welded
    • Intakes include TB spacer, and 3/8" Fuel rail kits with -8AN fittings and crossover braided line capable of supporting 750+ horsepower ( with laser engraved Sniper logo)
    • Equal runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders
    • Removable top for ease of inspection, modification, and addition of sensors
    • Choice of bright silver or black anodized finish
    • Welded seams inside and out for added strength and durability on high horsepower, max-effort engines and boosted applications
    • Larger Intake plenum vs. standard Sniper EFI manifolds for max effort engines and boosted applications
    • Longer Intake runner lengths offering a wider RPM operating range of 2400-8200 RPM

    Charts

    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 838231 Specifications

    KEY SPECS
    MFG. Part #838231
    BrandHolley Sniper
    Injection StyleMulti-port
    RPM Range2,100-8,200
    GENERAL
    EGRNo
    Throttle Body Bore Size90mm
    Intake Section IncludedComplete
    Plenum MaterialAluminum
    Plenum FinishSilver Anodized
    Base FinishSilver anodized
    Base MaterialAluminum
    Throttle Body IncludedNo
    Injectors IncludedNo
    Aftermarket Fuel Rail RequiredNo
    Fuel Rails IncludedYes
    Runners IncludedYes
    Runners RemovableNo
    Supplemental Bosses Cast-InNo
    Supplemental Bosses MachinedNo
    Sold in QuantityEach
    GTIN Code090127027912

    Questions & Answers

    Fitment

    • GM LS3

    • GM LS3

    • GM LS3

    • GM LS3

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