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Items 1 - 43 of 43 Items
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    Features & Benefits

    • From street easy to full race, NOS has you covered
    • Bolt on an extra 100-500 horsepower
    • 4150 and 4500 flange kits available

    Carbureted Plate Systems

    NOS offers a variety of Carbureted Plate Nitrous Systems for single 4-barrel and dual 4-barrel setups.