Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Nitrous Express 4150 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/o Bottle

SKU: NEX55140-00

Nitrous Oxide Systems

NEX Nitrous Oxide Kits...

Nitrous Express 4150 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/o Bottle

SKU: NEX55140-00

Nitrous Oxide Systems

NEX Nitrous Oxide Kits...

A$3,075.49
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Nitrous Express 4150 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/o Bottle

The conventional RNC (Restricted Nitrous Class) systems are the first choice for professional racers that are limited by jet size. These systems feature a CNC billet nitrous plate with enlarged nitrous passages, a .375" orifice Lightning nitrous solenoid, 8an feed line and a .500 orifice Lightning 500 bottle valve. The combination of these components results in a very dense liquid nitrous charge which allows the maximum amount of nitrous flow through a certain size jet. Results of these RNC systems are so impressive that you will have to use one to believe it. Nitrous Express RNC (restricted class nitrous) systems are guaranteed to make the most power per jet size of any system on the market. If you don't make the most horsepower or are not 100% satisfied, NX will gladly refund you 100%.

Additional Information

4150 RNC Conventional Plate System w/.375in. Solenoid No Bottle

Product Overview

The conventional RNC (Restricted Nitrous Class) systems are the first choice for professional racers that are limited by jet size. These systems feature a CNC billet nitrous plate with enlarged nitrous passages, a .375 in. orifice Lightning nitrous solenoid, 8an feed line and a .500 orifice Lightning 500 bottle valve. The combination of these components results in a very dense liquid nitrous charge which allows the maximum amount of nitrous flow through a certain size jet. Results of these RNC systems are so impressive that you will have to use one to believe it. Nitrous Express RNC (restricted class nitrous) systems are guaranteed to make the most power per jet size of any system on the market. If you dont make the most horsepower or are not 100% satisfied, NX will gladly refund you 100%.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:20:07

Data: v4.2 - Upd: 2026-11-08 16:35:03

Features

  • 100 Percent Satisfaction Guarantee

Important Note Regarding Nitrous & Pressurised Systems

Orders containing nitrous systems or other pressurised canisters may require additional handling and inspection prior to dispatch.

Due to the nature of these products and applicable transport and state regulations, each system is individually inspected, released, and purged where required to ensure compliance with air and road freight standards. While most orders ship within our normal timeframes, this process may occasionally result in slightly longer dispatch times than those advertised.

We do everything we can to minimise delays, and the vast majority of shipments move through without issue. If you are working to a tight deadline or require urgent delivery, please contact us prior to placing your order so we can confirm the most suitable options.

We appreciate your understanding and patience - this process ensures safe, compliant transport and delivery of your order.

(keyword: nitrous express)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Add-On Part:GENX-2, 16008, 16006, 18959, 11107
Bottle Capacity:No Bottle Included
Bottle Color:White
Bottle Included:No
Description:Nitrous Oxide Injection System Kit
Hose Color:Stainless
Hose Material:Stainless Braided
Part Number:nex55140-00
Title:Nitrous 4150 RNC Conventional Plate System w/ .375" Solenoid No Bottle
Type:Wet
Usage:Strip/Competition

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Nitrous Express, Nitrous Express (nx)
StreetFX SKU nex55140-00
SFX Item ID 4126240
Accounting SKU nex-55140-00
Manufacturer SKU 55140-00
Manufacturer UPC 653374976220
Alternative References 55140-00, NEX-55140-00

Nitrous Oxide Injection System Kit 4150 RNC Conventional Plate System w/ .375" Solenoid No Bottle

Product Attributes
BrandNitrous Express (NX)
Manufacturer's Part Number55140-00
Part TypeNitrous Oxide Systems
UPC653374976220

Compatibility

Loading compatibility information...

Keep shopping

More from Nitrous Express