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Est. 1957
Nitrous Express

Nitrous Express 90mm Hemi Plate System (50-400hp) w/15lb Bottle

$1218.04

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Nitrous Express 90mm Hemi Plate System with 15lb bottle. Boost your engine's power with adjustable jetting for 50-400hp.

Key Features

  • Fits 19+ vehicle make/model combinations including Chrysler 300, Dodge Challenger, and Jeep Grand Cherokee.
  • Includes a 90mm billet aluminum plate that mounts between the throttle body and intake manifold.
  • Comes with a 15lb nitrous bottle and a Lightning 500 valve.
  • Features Pro Power Lightning series solenoids with billet aluminum and carbon fiber construction.
  • Includes TPS activated WOT module for fly-by-wire throttle bodies.
  • Provides jetting for 50, 100, 150, 200, 250, 300, 350, and 400 horsepower increases.

⚠️ 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

This Nitrous Express Hemi Plate System comes with everything you need to add a significant power boost to your vehicle. Inside the box, you'll find a 90mm billet aluminum plate designed to fit between your throttle body and intake manifold, a 15lb nitrous bottle equipped with a Lightning 500 valve, and Pro Power Lightning series solenoids featuring billet aluminum and carbon fiber construction. It also includes 24-inch braided stainless steel lines, a master arming switch, a TPS activated Wide Open Throttle (WOT) module for modern fly-by-wire systems, and all the necessary nuts, bolts, and electrical connectors for installation. This kit is configured as a single-stage system out of the box and includes jetting options for 50, 100, 150, 200, 250, 300, 350, and 400 horsepower increases.

The billet aluminum plate offers a clean and straightforward installation, making it an attractive addition to your engine bay. The Lightning solenoids are a notable component, featuring an improved internal flow path that minimizes sharp turns and expansion areas. This design helps keep the nitrous in its dense liquid form, which translates to more power from less nitrous. Additionally, these solenoids have an integrated purge port, allowing for a direct connection to a purge valve for a cleaner look and simpler plumbing. The combination of CNC machined aluminum bodies and carbon fiber caps on the solenoids provides a lightweight yet strong assembly.

This system is designed to fit a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with Hemi engines, including popular models like the Dodge Charger, Jeep Grand Cherokee, and Ram 1500. You can easily convert this single-stage system to a dual-stage setup by adding part number NX933D. For those looking to significantly increase their engine's output, this Nitrous Express system offers a comprehensive and well-built solution with adjustable power levels to suit your needs.

Specifications

Brand
Nitrous Express
Manufacturer Part #
20990-15
UPC
653374982665

Frequently Asked Questions

Nitrous Express 90mm Hemi Plate System (50-400hp) w/15lb Bottle

$1218.04