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Two-Stage Dry Pro Kit Crosshair Plate Dominator 4500 Flange - 2 Pro Race Solenoids

Brand NOS Reference 02157NOS

NOS's new CrossHair plate systems have been designed with the serious racer in mind and are capable of 350+ HP. Based off of the ever popular Double Cross plate systems, the CrossHair takes this time tested design and improved it for better distribution of the nitrous.

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Available from the manufacturer 1 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's new CrossHair plate systems have been designed with the serious racer in mind and are capable of 350+ HP. Based off of the ever popular Double Cross plate systems, the CrossHair takes this time tested design and improved it for better distribution of the nitrous. This is especially important with the complex intake manifold designs out today. The CrossHair plate systems feature double down nitrous bars for improved distribution and atomization, along with new track tested tune up's. The New CrossHair nitrous plates will give you the power you need, when you need it.

Key features

  • 2-Stage Dry Nitrous Plate
  • Fits 4500 Dominator Flange Intake Manifolds
  • Includes: Pro Race Solenoids w/ Mounting Brackets, Carburetor Studs, Fittings, Filters & Hardware
  • Blue Anodized Finish
  • Up to 350+ HP
  • Improved Distribution & Atomization - Even w/ Complex Intake Manifold Design

Technical specifications

  • Brand: NOS (Nitrous Oxide System PI)
  • Manufacturer part number: 02157NOS
  • Jet type: Flare
  • System type: Dry
  • Maximum power: 350 HP
  • Plate flange / bolt pattern: 4500 Dominator

Good to know

  • This kit is a "Dry" kit, meaning no additional fuel is added through the Nitrous System, as in a traditional nitrous/fuel system. This kit requires an EFI system that has the ability to add fuel when the system is activated.

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 15:38:26