NOS Nitrous System Purge Valve Kits


NOS
NOS Nitrous System Purge Valve Kits

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Nitrous pressure should be kept consistent to obtain optimum performance. All NOS systems are designed to work best with a bottle pressure of 900-950 PSI. Pressure is determined by the amount of nitrous contained in the bottle and temperature. The chart below shows what happens to nitrous at various temperatures. Accordingly, it's a good idea to use an NOS bottle heater and/or blanket. Likewise, maintaining consistent line filling is important...which is why most racers use an NOS purge valve to release nitrous vapor from the feed line. This provides liquid nitrous to the inlet of the solenoid(s) for better consistency and repeatability.

Ntimidator Illuminated LED Purge Kits

Unique purge kit utilizing a bright blue LED to illuminate a 4 foot plume of nitrous from the purge nozzle - striking fear into all nighttime competitors! Installs easily with common hand tools, to get you out of the garage in no time! Fits all nitrous kits with a -4AN feed line.

Purge Valve Kits

Control System Pressure For Optimum Power! The primary purpose of a purge valve is to release trapped air or gaseous nitrous from feed line(s). Helps to ensure consistent performances. And it looks cool, too. You've probably seen the Import or Pro Mod guys do it. Includes all required components.



Purge Valve Kit

741-16030
Purge Valve Kit
  • -04AN Line
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    Installation Instructions for NOS
  • $125.99
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    741-16032
    Purge Valve Kit
  • -06AN Line
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    Installation Instructions for NOS
  • $125.99
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    Ntimidator Illuminated LED Purge Kits

    741-16033
    Ntimidator LED Purge Kit
  • Blue LED
  • -4AN Line
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    Installation Instructions for NOS
  • $175.99
    Ships
    in 24hrs

    741-16037
    Ntimidator LED Purge Kit With Dual LED
  • Blue LED (2)
  • -4AN Line

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    Installation Instructions for NOS
  • $199.99
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    Ntimidator Replacement LED Light

    741-16039
    Blue LED Light
    Fits P/N:
  • 741-16033/741-16037
  • LED Light Only
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  • $39.99
    Ships
    02/28/12

    741-16039G
    Green LED Light
    Fits P/N:
  • 741-16033/741-16037
  • LED Light Only
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  • $39.99
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    741-16039R
    Red LED Light
    Fits P/N:
  • 741-16033/741-16037
  • LED Light Only
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  • $52.99
    Manufacturer's
    Availability
    Date Unknown

    741-16039W
    White LED Light
    Fits P/N:
  • 741-16033/741-16037
  • LED Light Only
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  • $52.99
    Ships
    02/22/12
    Accessories

    741-16103
    Adapter
  • -4AN Swivel Type
  • For Nitrous Bottle Gauge & Purge Kit Adapter
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  • $21.99
    Ships


    BOTTLE TEMP. °F BOTTLE PRESSURE (PSI)
    -30 167
    -20 203
    -10 240
    0 283
    10 335
    20 387
    32 460
    40 520
    50 590
    60 675
    70 760
    80 865
    97 1069