Product Summary

Universal Fit, 4-Barrel Throttle Body Barrels, Anodized

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    Key Specs

    MFG. Part #112-587
    BrandHolley
    Throttle Body StyleMulti-Port Injection (MPI)
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    Holley 112-587 Details

    Holley's new 1000 CFM Throttle Body shares the same air entry area design that powers every NASCAR Sprint Cup Series car! The throttle body features integrated throttle position, idle air control and intake air temperature sensors, Ford and GM transmission kick down levers as well as all necessary vacuum ports.

    • Standard square bore mounting pattern for installation on many intake manifolds
    • Flows 1000 CFM to handle high horsepower engines
    • Exclusive CFD computer modeled air entry area delivers maximum velocity and accelerated air speed
    • Integrated TPS, IAC, and Air Temperature Sensor
    • Hi Flow IAC passages for large cubic inch engines for idle stability
    • Ford Transmission kick down Lever for use with Ford automatic transmissions
    • Integrated GM 700R4 transmission kick down location no adapters needed
    • All necessary vacuum ports (1) timed spark, (2) 3/8" and (2) 3/16" full manifold vacuum ports
    • 1.75" throttle plates mounted to PTFE coated throttle shafts for high flow and a smooth feel
    • High quality die cast aluminum for strength and weight reduction
    • Hard Core Gray finish

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    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.

    Holley 112-587 Specifications

    KEY SPECS
    MFG. Part #112-587
    BrandHolley
    Throttle Body StyleMulti-Port Injection (MPI)
    GENERAL
    Throttle Body Barrels4-Barrel
    CFM1000 CFM
    Throttle Body Flange Type4-Barrel Square Bore
    Throttle Body MaterialCast Aluminum
    Throttle Body FinishAnodized
    ColorGray
    TPS Sensor IncludedYes
    IAC Motor IncludedYes
    Injectors IncludedNo
    Gaskets IncludedNo
    Hardware IncludedNo
    GTIN Code090127689790
    Sold in QuantityEach

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