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Nitrous Express
Nitrous Express

Nitrous Express Holley High Ram Plenum Nitrous Plate Conversion

$977.22

Only 1 left in stock

Nitrous Express Holley High Ram Plenum Nitrous Plate Conversion Injector Plate N2O Plate. Billet aluminum construction for a clean install.

Key Features

  • Fits Holley Hi-Ram intake manifolds, bolting between the upper and lower sections.
  • Injects nitrous and fuel into each cylinder from the side of the runner for direct port-like distribution.
  • Eliminates the need for a flow-restricting nozzle or spray bar inside the intake runner.
  • Constructed from billet aluminum for a strong and durable foundation.
  • Passages are machined directly into the plate, preventing issues with spinning or breaking spray bars.
  • Offers a super clean look once installed.
This nitrous plate is designed to fit Holley Hi-Ram intake manifolds. Please verify your intake manifold model before purchase.

⚠️ 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 serious shot of horsepower to your Holley Hi-Ram intake manifold, this Nitrous Express conversion plate is a solid option. It bolts right between the upper and lower sections of your Hi-Ram, giving you a clean and direct way to inject nitrous and fuel into each cylinder. This setup aims to mimic direct port injection by squirting the mixture into the side of each runner, which helps distribute it evenly without needing a nozzle or spray bar inside the intake tract itself.

The plate itself is machined from billet aluminum, meaning it's built tough and designed to last. Because the passages for the nitrous and fuel are machined directly into the plate, you don't have to worry about internal components like spray bars coming loose or spinning over time. This design contributes to a super clean look under the hood and a more reliable nitrous system. It's a well-built piece that integrates smoothly with your existing Holley Hi-Ram setup.

Keep in mind that this part is not CARB approved and cannot be shipped to California. For a complete nitrous system, you'll need to source the nitrous bottle, lines, and activation components separately.

Specifications

Brand
Nitrous Express
Manufacturer Part #
NX940
UPC
653374976664

Frequently Asked Questions

Nitrous Express Holley High Ram Plenum Nitrous Plate Conversion

$977.22