Nitrous Express 4500 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/15lb Bottle

SKU: NEX55170-15

Nitrous Oxide Systems

NEX Nitrous Oxide Kits...

Nitrous Express

Nitrous Express 4500 RNC Conventional Nitrous Plate Kit w/.375in Solenoid w/15lb Bottle

SKU: NEX55170-15

Nitrous Oxide Systems

NEX Nitrous Oxide Kits...

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.

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Description

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%.

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%.

Features and Benefits

100 Percent Satisfaction Guarantee

Product Details


Add-On Part:	GENX-2, 16008, 16006, 18959, 11107
Bottle Capacity:	15
Bottle Color:	White
Bottle Included:	Yes
Description:	Nitrous Oxide Injection System Kit
Hose Color:	Stainless
Hose Material:	Stainless Braided
Part Number:	nex55170-15
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	prop65_warning.jpg
Prop 65 Yes/No:	Yes
Title:	Nitrous 4500 RNC Conventional Plate System w/ .375" Solenoid w/ 15lb Bottle
Type:	Wet
Usage:	Strip/Competition
WARNING CA Proposition 65 Message:	Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
WARNING CA Proposition 65:	Yes

Part Type

Nitrous Oxide Injection System Kit

Data: v4.2 - Upd: 2026-10-13 17:37:50

Features

100 Percent Satisfaction Guarantee

Specifications

Product Attributes - Brand: Nitrous Express (NX)
Product Attributes - Manufacturer's Part Number: 55170-15
Product Attributes - Part Type: Nitrous Oxide Systems
Product Attributes - UPC: 653374976299

Reference Information

Brand Name/s	Nitrous Express
StreetFX SKU	nex55170-15
SFX Item ID	4126247
Supplier Item Code	4126247
Manufacturer SKU	55170-15
Manufacturer UPC	653374976299
Alternative References	w/.375in, w/15lb