What does RNC mean in this nitrous kit?

RNC stands for Restricted Nitrous Class. This designation means the system is specifically designed to help racers achieve the maximum possible nitrous flow and power output when they are limited by the size of their nitrous jets due to racing rules.

What is included in this Nitrous Express kit?

This kit includes the main components like the CNC billet nitrous plate, Lightning 250 nitrous solenoid, DF5 bottle valve, and Lightning fuel solenoid. It also comes with stainless steel hard lines, a heavy-duty relay, switches, stainless bottle brackets, and all necessary nuts, bolts, and electrical connectors for installation. Note that the nitrous bottle itself is not included.

Can this nitrous system be used in California?

No, this system is not CARB approved and cannot be shipped to California due to emissions regulations.

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Specifications

Brand: Nitrous Express
Part #: 55070-00
UPC: 653374308434

Nitrous Express Dom/Gasoline (RNC) Nitrous Kit w/No Bottle

Name: Nitrous Express Dom/Gasoline (RNC) Nitrous Kit w/No Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-dom-gasoline-rnc-nitrous-kit-w-no-bottle-t14-339849
Price: 1254.58 USD
Availability: BackOrder

$1254.58

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Nitrous Express RNC Nitrous Kit w/No Bottle. Designed for racers limited by jet size to get maximum nitrous flow.

Key Features

This kit is designed for racers who are limited by jet size.
Features a CNC billet nitrous plate with enlarged nitrous passages.
Includes a .250 orifice Lightning 250 nitrous solenoid.
Comes with an 8AN feed line.
Includes a .500 orifice DF5 bottle valve for dense nitrous charge.
Comes with a Lightning series fuel solenoid.

⚠️ 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 a racer looking to maximize power gains when restricted by jet size, this Nitrous Express RNC (Restricted Nitrous Class) system is built for that exact scenario. It's engineered to push the limits of what's possible through a specific jet orifice, allowing you to get the densest possible nitrous charge for serious performance gains. This kit is a popular choice among professional racers who need every bit of advantage when rules limit their setup.

At the heart of this system is a CNC billet nitrous plate featuring enlarged internal passages, designed to handle a higher volume of nitrous. It's paired with a .250 orifice Lightning 250 nitrous solenoid and an 8AN feed line, working together to ensure a consistent and dense liquid nitrous flow. The system also includes a .500 orifice DF5 bottle valve, which complements the other components to achieve maximum nitrous delivery through your chosen jet size. The results are notable, offering impressive power increases that you have to experience to believe.

This kit comes with everything you need to get started, including a Lightning series fuel solenoid, stainless steel hard lines to connect the solenoids to the plate, a heavy-duty relay, necessary switches, and stainless steel bottle brackets. Every nut, bolt, and electrical connector required for installation is included, making it a comprehensive package for racers ready to unlock more power from their engine.