What is the main benefit of the Nitrous Express jet design?

The contoured inlet and multi-stepped outlet allow for turbulence-free flow. This design helps achieve more flow through the same orifice compared to standard jets, leading to a more efficient nitrous system.

What horsepower range can this jet pack support?

This jet pack is designed to support horsepower gains ranging from 100 to 250 horsepower, depending on the specific jet sizes installed and your engine's configuration.

Are these jets compatible with all nitrous systems?

This jet pack is specifically for EFI gasoline applications. While the jets are precisely sized, you should always consult your specific nitrous system's manual to ensure compatibility and proper jet selection.

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Specifications

Brand: Nitrous Express
Part #: 80004EFIJP
UPC: 653374007887

Nitrous Express 4 Cyl EFI Gasoline Nozzle Jet Pack (100-250HP)

Name: Nitrous Express 4 Cyl EFI Gasoline Nozzle Jet Pack (100-250HP)
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-4-cyl-efi-gasoline-nozzle-jet-pack-100-250hp-t14-340097
Price: 192.87 USD
Availability: BackOrder

$192.87

On Backorder

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Nitrous Express 4 Cyl EFI Gasoline Nozzle Jet Pack (100-250HP). CNC manufactured jets for precise flow.

Key Features

Fits 4-cylinder EFI gasoline engines.
Allows for horsepower gains from 100 to 250 HP.
Jets are manufactured on CNC equipment for precise sizing within .0005 of specified size.
Contoured inlet and multi-stepped outlet design allows for turbulence-free flow.
Designed for efficient nitrous and fuel mixture delivery.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're looking to add a significant power boost to your 4-cylinder EFI gasoline engine, this Nitrous Express jet pack is designed for that job. It allows you to fine-tune your nitrous oxide system for performance gains ranging from 100 to 250 horsepower. Getting the fuel and nitrous mixture just right is critical for both power and engine safety, and these jets are key to that calibration.

These jets are made on CNC equipment, ensuring they are precisely sized to within .0005 of their specified jet size. The design features a contoured inlet and a multi-stepped outlet. This advanced internal shape helps reduce turbulence and allows for smoother, unrestricted flow of the nitrous and fuel mixture. This means you can achieve more flow through the same orifice compared to standard jets, leading to a more efficient and effective nitrous system.

This kit is specifically for EFI gasoline applications and is designed to be a component within a larger nitrous oxide injection system. Make sure to check your specific system's requirements for jet sizes and installation.