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Product Summary

LS1, EFI Fuel System Type, Multi-port Injection Style

    Key Specs

    MFG. Part #7141
    BrandEdelbrock
    Material TypeAluminum

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    Edelbrock 7141 Details

    Designed for Gen IV engines with LS3, L92 and L76 rectangular port cylinder heads. The Cross-Ram LS3 is ideal for anybody looking to combine great looks and outstanding performance between 1,500 - 7,000 rpm. The unique dual-plenum design features 13" long runners with flanges that will accept two, 90mm GM LS3 throttle bodies. The unique cross-ram dual-plenum design is ideal for twin turbo applications. When matched with high flowing air filters and inlet tubes, the dual-plenum system gives neck-snapping performance with plenty of options for engine builders and tuners. Dyno testing resulted with gains of 27 horsepower and 28 ft-lbs. of torque over a popular aftermarket manifold.

    • Red in color
    • Sold each

    Charts

    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.

    Edelbrock 7141 Specifications

    KEY SPECS
    MFG. Part #7141
    BrandEdelbrock
    Material TypeAluminum
    GENERAL
    Fuel System TypeEFI
    Injection StyleMulti-port
    Intake Manifold TypeSingle Plane
    RPM Range1,500-7,000
    FinishNatural
    EGRNo
    Throttle Body Bore Size90mm
    Intake Section IncludedComplete
    Plenum MaterialAluminum
    Plenum FinishPowdercoated
    Throttle Body IncludedNo
    Injectors IncludedNo
    Aftermarket Fuel Rail RequiredNo
    Fuel Rails IncludedNo
    Gaskets IncludedNo
    Overall Height9.35"
    Runners IncludedYes
    Runners RemovableYes
    Supplemental Bosses Cast-InNo
    Supplemental Bosses MachinedNo
    Sold in QuantityEach
    GTIN Code085347071418