Racers dabbled with nitrous oxide injection from time to time with varied results. It wasn't until the late 1970s when two racers perfected its use. The company Nitrous Oxide Systems (NOS) was born. During the first several years, NOS spent most of its resources demonstrating that nitrous oxide was an efficient, safe form of performance enhancement. The effort paid off, as NOS quickly became known for producing easy-to-install kits made from the highest quality material available. Hands on use and tech support were the key to the company's success.
  • NOS Stainless Steel Braided Hose -4AN 1-foot Red - 15211NOS
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    $35.59
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  • NOS Billet Microswitch Bracket Kit - 4500HP - 16514NOS
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    $55.25
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  • NOS Precision SS Stainless Steel Nitrous Funnel Jet .036 Packaged - 13765-36NOS
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    $5.20
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    $5.20
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  • NOS Showerhead Distribution Block - 16754NOS
    Regular price
    $56.73
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    $56.73
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  • NOS Specialty Y Fitting - 17256NOS
    Regular price
    $31.91
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  • NOS Launcher 8ft NOSBUS Cable - 15666NOS
    Regular price
    $34.35
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    $34.35
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  • NOS Nitrous Bottle Nut / AN Combo Wrench - 16132NOS
    Regular price
    $41.97
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    $41.97
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  • NOS Hi-Flo Nitrous Bottle Valve - 16140NOS
    Regular price
    $103.95
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    $103.95
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  • NOS Specialty Y Fitting - 17830NOS
    Regular price
    $39.27
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    $39.27
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  • NOS Precision SS Stainless Steel Nitrous Flare Jet .034 8 pack - 13760-34-8NOS
    Regular price
    $37.77
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    $37.77
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  • NOS Precision SS Stainless Steel Nitrous Flare Jet .022 8 pack - 13760-22-8NOS
    Regular price
    $37.77
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  • NOS 12610NOS Big Shot Nitrous Injector Plate Dominator 4500 W/Jets 300HP
    Regular price
    $238.95
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    $238.95
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  • NOS Fuel Pressure Gauge - 15905NOS
    Regular price
    $34.62
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    $34.62
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  • NOS Nitrous Distribution Block - 16760NOS
    Regular price
    $79.86
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    $79.86
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  • NOS Nitrous Gauge - 15918NOS
    Regular price
    $55.40
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    $55.40
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  • NOS Nitrous Refill Station Regulator - 14250NOS
    Regular price
    $163.95
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    $163.95
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