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Single-Stage Dry Nitrous Pro Kit V8 - Fan Spray Nozzles, without Bottle

Brand NOS Reference 04470NOS

NOS research and development continually strives to push the performance envelope to the next level. NOS has developed three new dry nitrous kits: a single stage and two dual stage kits.

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Available from the manufacturer 4 in stock at factory
Expected delivery to you on Nov 13, 2026
This lead time is an estimate and may change due to circumstances beyond our control

Pricing and ordering reserved for professionals.

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NOS research and development continually strives to push the performance envelope to the next level. NOS has developed three new dry nitrous kits: a single stage and two dual stage kits. NOS dry Pro Race Fogger kits are designed to be used with stand-alone engine management systems like the Holley Dominator and HP EFI systems that have programmable dry nitrous capability. This allows for complete control of the fuel, nitrous and ignition for the most repeatable results possible! Kits do not come with bottle or electrical pack kits.

Key features

  • Uses eight NOS fan spray nozzles
  • Two Pro Race solenoids capable of 500+ horsepower
  • Includes nitrous jet sizes for 175, 250, 300 & 350hp.

Technical specifications

  • Brand: NOS (Nitrous Oxide System PI)
  • Manufacturer part number: 04470NOS
  • Jet type: Flare
  • System type: Dry
  • Maximum power: 500 HP
  • Jetting included for: 175, 250, 300, 350 HP
  • Number of stages: 2
  • Number of solenoids: 2
  • Nitrous solenoid: Pro Race
  • Number of nozzles: 8
  • Nozzle type: Fan Spray

Good to know

  • This kit does not include bottle NOS sells and supports a full line of competition NOS fuel system components.

Important: this product runs on nitrous oxide (N2 PI), a gas we do not supply and which is currently difficult to obtain. It is your responsibility to find a local supplier of gas for professionals. NOS bottles do not comply with CE standards (they do not carry the PI mark): only CE-approved bottles may be used. European manufacturers offer bottles approved to contain this gas; please check the applicable standards and verify the manufacturer's origin and compliance before purchasing. NOS fittings are not metric (AN / NPT threads depending on the part numbe PI): plan for the adapters needed for your installation. Please comply with the regulations in force in your country.

Product family: Engine
Engine Kits nitro et kits de plomberie
Produit mis à jour le: 2026-10-23 15:36:57