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Nitrous Express 4150 Covert Crossbar Plate System Pro Power 100-500HP (12lb Bottle)

SKU: NEX63541-12

Nitrous Oxide Injection System Kit

NEX Nitrous Injection Plates...

Nitrous Express 4150 Covert Crossbar Plate System Pro Power 100-500HP (12lb Bottle)

SKU: NEX63541-12

Nitrous Oxide Injection System Kit

NEX Nitrous Injection Plates...

A$3,722.79
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

Nitrous Express 4150 Covert Crossbar Plate System Pro Power 100-500HP (12lb Bottle)

The new NX Covert Crossbar nitrous plate systems have just raised the bar in nitrous plate technology. The CNC machined design eliminates round spray bars resulting in excellent atomization and cylinder distribution. With no spray bars to sag, rotate or disrupt airflow, this is truly the Next Generation in cross bar nitrous plate technology. This system includes a 15lb nitrous bottle with the billet aluminum Lightning 45 bottle valve. This valve not only looks great

Part Type

Nitrous Oxide Injection System Kit

Product Overview

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less than our old style brass valve. This crossbar nitrous system includes more than the standard crossbar nitrous kit. It includes a custom solenoid bracket, billet aluminum y fittings, braided stainless solenoid to plate lines, nickel plated fittings, wide open throttle switch, master arming switch, 40 Amp relay and relay harness. This system is designed for 4150 flange manifolds and includes jetting for 50, 100, 150, 200, 250 & 300HP.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:21:04

Data: v4.2 - Upd: 2026-11-08 16:33:08

Features

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.

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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 Parts:GENX-2, 16011, 16006, 18959, 11107
Description:Nitrous Express 4150 Covert Crossbar Plate System Pro Power 100-500HP (12lb Bottle)
Part Number:nex63541-12
Title:4150 Covert Crossbar Plate System, Pro Power 100-500Hp ( 12#Bottle)

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Nitrous Express, Nitrous Express (nx)
StreetFX SKU nex63541-12
SFX Item ID 4127080
Accounting SKU nex-63541-12
Manufacturer SKU 63541-12
Manufacturer UPC 653374984942
Alternative References 63541-12

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