Product Summary

Universal Fit, Jets Included, Flare Jet Type

    Key Specs

    MFG. Part #12510NOS

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    NOS 12510NOS Details

    Big Shot Injector Plate, w/Jets & Plumbing, Holley Square Bore, V8 - Assure a steady, precise metered flow of nitrous and fuel for reliability. Backed with years of laboratory research, as well as dyno and drag strip testing. NOS Injector Plates are available for those who want to build their own system or upgrade their current nitrous system without having to go through the expense of a new complete system. Unless specified, NOS Injector plates incorporate a low profile (1/2" thick) design and are constructed of solid billet or die cast aluminum with a durable black finish. Included are all applicable gaskets, studs, jets and plumbing.

    • Steady Metered Flow Of Nitrous
    • Precise Metered Nitrous Flow
    • Low Profile Design (1/2" Thick)
    • Solid Billet/Die Cast Aluminum
    • Durable Black Finish
    • Includes Applicable Gaskets
    • Includes Studs/Jets/Plumbing


    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.

    NOS 12510NOS Specifications

    MFG. Part #12510NOS
    Speedway Motors Catalog Part #425-12510NOS
    Jets IncludedYes
    Jet TypeFlare
    Plate Flange Style4150
    Nitrous System StyleWet
    Horsepower300 horsepower
    GTIN Code090127493991