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Nitrous Express Cross Bar Dual Stage 4500 Nitrous Plate Conversion(50-800HP)

SKU: NEXNX647

Nitrous Oxide System Conversion and Upgrade Kits

NEX Nitrous Injection Plates...

Nitrous Express Cross Bar Dual Stage 4500 Nitrous Plate Conversion(50-800HP)

SKU: NEXNX647

Nitrous Oxide System Conversion and Upgrade Kits

NEX Nitrous Injection Plates...

A$1,075.85
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 Cross Bar Dual Stage 4500 Nitrous Plate Conversion(50-800HP)

Part Type

Nitrous Oxide Injector Plate

Product Overview

Nitrous Express Cross Bar Dual Stage 4500 Nitrous Plate Conversion(50-800HP)


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:20:43

Data: v4.2 - Upd: 2026-11-08 16:34:00

Features

  • Cross Bar Dual Stage 4500 Plate Conversion

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
Description:Nitrous Oxide Injector Plate
Part Number:nexNX647
Title:Nitrous Cross Bar Dual Stage 4500 Plate Conversion(50-800hp)

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Nitrous Express, Nitrous Express (nx)
StreetFX SKU nexNX647
SFX Item ID 4126779
Accounting SKU nex-NX647
Manufacturer SKU NX647
Manufacturer UPC 653374975964
Alternative References NEX-NX647, NX647

Nitrous Oxide Plate

The new dual stage billet plate conversion kits from Nitrous Express have just raised the bar in nitrous plate technology! The CNC-machined design of the billet crossbar plate will eliminate round spray bars, which results in excellent atomization and cylinder distribution. With no spray bars to sag, rotate, or disrupt airflow, this Nitrous billet crossbar nitrous plate system is truly the next generation in crossbar nitrous plate technology.

Conversion kit includes:
• Billet aluminum crossbar nitrous plate
• Stainless braided lines and fittings
• Custom solenoid bracket
• Nitrous/fuel jets
• Longer carb studs
• Carburetor to plate gaskets

Product Attributes
BrandNitrous Express (NX)
Manufacturer's Part NumberNX647
Part TypeNitrous Oxide System Conversion and Upgrade Kits
Product LineNitrous Express Dual Stage Billet Plate Conversion Kits
UPC653374975964
QuantitySold as a kit.
NotesFits 4500 carburetors.

Manufacturer Attributes
Title Nitrous Express Cross Bar Dual Stage 4500 Plate Conversion(50-800hp)
Add-On Part 16008, 16006, 18959, 11107
Manufacturer Designation Cross Bar Dual Stage 4500 Plate Conversion(50-800hp)
Product Class Nitrous Oxide Injector Plate
Construction/Type Cross Bar Dual Stage 4500 Plate Conversion(50-800hp).
Vehicle Brief Nitrous Express Cross Bar Dual Stage
Market Description Cross Bar Dual Stage 4500 Plate Conversion(50-800hp)

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