Air and Fuel Nitrous Oxide Systems and Components

Nitrous Express

Nitrous Express - PROTON FLY BY WIRE NITROUS SYSTEM W/ 5LB BOTTLE - 20422-05

$827.97

SKU: N004 20422-05

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Nitrous Express Proton Series nitrous systems combine performance, durability, and value in a compact and easy-to-mount, USA-made nitrous/fuel module. These systems feature a new and improved module capable of producing up to 250 horsepower to the wheels. The extremely durable module is compatible with progressive nitrous controllers. This Proton Plus system includes jetting for 35HP, 50HP, 75HP, 100HP, 125HP, and 150HP, with the option to flow up to 250HP with an optional SHO jet kit. The system comes complete with: 5lb nitrous bottle with an aluminum high-flow Lightning 45 bottle valve, Stainless bottle brackets, Single Shark nozzle, Nozzle adapter, Stainless braided nozzle lines, 15-foot braided stainless feed line, Stainless fuel line, Master arming switch, Wide open throttle switch, 40 amp relay, Relay harness, All necessary nuts, bolts, and electrical connectors for installation. It fits all electronic fuel-injected vehicles with a single throttle body and includes a TPS Autolearn wide-open throttle module for use with all electronic fuel-injected vehicles, including those with 'fly-by-wire' electronic driven throttle bodies.

Fitment

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Specifications

BrandNitrous Express
Part NumberN004 20422-05

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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