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Product Summary

LS3, EFI Fuel System Type, Multi-port Injection Style

    Key Specs

    MFG. Part #GMLS3004
    BrandLS Classic

    Need To Know

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    Details

    The LS Classic Series Tri-Power Intake Kit is designed to pay tribute to the baddest big block Corvettes of the late 60’s while using modern technology for ultimate performance. The intake kits are built around a modified single plane, dual carb aluminum intake manifold that utilizes dual 92mm, GM LS3, four bolt, throttle bodies and fuel injectors (not included) and accepts our Tri-Power style, chrome, triangular air cleaner. The kit also includes 4150 carb adapter plates, throttle body to air cleaner clamp assemblies, mounting fasteners, and cotton gauze air cleaner. The Tri-Power kit requires the use of Holley Dominator (or equivalent) ECU and harness that supports the dual drive-by-wire throttle bodies. Manifolds are available to work with Rectangular or Cathedral port LS cylinder heads.

    GMLS3004 Tri-Power Intake Kit- LS 3 Rectangular Port Heads

    • Utilizes dual GM 92mm/four bolt mount throttle bodies (not included)
    • The intakes will accept both LS3/EV6 & LS1/EV1 fuel injectors (not included)
    • Must use Holley Dominator system (or equivalent) that supports dual drive-by-wire and EV1 or EV6 fuel injector connections
    • Includes OEM style Tri-Power chrome air cleaner assembly with K&N reusable air filter, throttle body adapters, and 4150 carb/manifold adapters
    • Includes black anodized fuel rails
    • Cast finish manifold
    • Kit works with LS3 rectangular port cylinder heads
    • All mounting hardware and gaskets are included

    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    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, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. 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.

    Specifications

    KEY SPECS
    MFG. Part #GMLS3004
    BrandLS Classic
    GENERAL
    Fuel System TypeEFI
    Injection StyleMulti-port
    RPM RangeIdle-8,000
    Material TypeAluminum
    FinishNatural
    ColorNatural
    EGRNo
    Throttle Body Bore Size92mm
    Intake Section IncludedComplete
    Plenum MaterialAluminum
    Plenum FinishNatural
    Base FinishNatural
    Base MaterialAluminum
    Throttle Body IncludedNo
    Injectors IncludedNo
    Fuel Rails IncludedYes
    Hardware IncludedYes
    Gaskets IncludedYes
    Runners IncludedYes
    Runners RemovableNo
    Supplemental Bosses Cast-InNo
    Supplemental Bosses MachinedNo
    Sold in QuantityEach
    GTIN Code847087044929