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Nitrous Express 4150 4-BBL Stage Six Plate Only (50-300HP)

SKU: NEXNP304

Nitrous Oxide Plates

NEX Nitrous Injection Plates...

Nitrous Express 4150 4-BBL Stage Six Plate Only (50-300HP)

SKU: NEXNP304

Nitrous Oxide Plates

NEX Nitrous Injection Plates...

A$332.05
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 4-BBL Stage Six Plate Only (50-300HP)

Additional Information

4150 4-BBL STAGE SIX PLATE ONLY (50-100-150-200-250-300HP)

Product Overview

Nitrous;4150 4-BBL STAGE SIX PLATE ONLY (50-100-150-200-250-300HP)


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:20:39

Data: v4.2 - Upd: 2026-11-08 16:34:02

Features

  • Stage 6 Plate; Nitrous Plate

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:15600, 15940, 16006, 18959, 11107
Description:Nitrous Oxide Injector Plate
Part Number:nexNP304
Title:Nitrous 4150 4-BBL STAGE SIX PLATE ONLY (50-100-150-200-250-300HP)

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Nitrous Express, Nitrous Express (nx)
StreetFX SKU nexNP304
SFX Item ID 4126715
Accounting SKU nex-NP304
Manufacturer SKU NP304
Manufacturer UPC 653374008778
Alternative References NEX-NP304, NP304

Nitrous Plate, Stage 6, Holley 4-Barrel, 50-300 hp

Nitrous Express Stage 6 nitrous plates lead the way with performance and reliability. These innovative plates provide superior distribution and outstanding atomization, ensuring a safe but powerful nitrous system. They have no spray bars to sag, split, or break—making them "next generation" technology, indeed. Nitrous Express Stage 6 nitrous plates are available in various quantities and configurations for particular carburetor flange types.

Product Attributes
BrandNitrous Express (NX)
Manufacturer's Part NumberNP304
Part TypeNitrous Oxide Plates
Product LineNitrous Express Stage 6 Nitrous Plates
UPC653374008778
Fuel Delivery StyleCarbureted
Carburetor QuantityOne
Carburetor FlangeSquare bore
Nitrous Plate MaterialAluminum
Nitrous Plate ColorBlack
Nitrous Plate Height (in.)0.750
Jets IncludedNo
Burst Panel IncludedNo
Plumbing Lines IncludedNo
Mounting Hardware IncludedNo
QuantitySold individually.

Manufacturer Attributes
Add-On Part 15940, 16006, 18959, 11107
Title Nitrous Express 4150 4-BBL STAGE SIX PLATE ONLY (50-100-150-200-250-300HP)
Manufacturer Designation 4150 4-BBL STAGE SIX PLATE ONLY (50-100-150-200-250-300HP)
Product Class Nitrous Oxide Injector Plate
Construction/Type 4150 4-BBL STAGE SIX PLATE ONLY (50-100-150-200-250-300HP).
Vehicle Brief Nitrous Express 4150 4-BBL STAGE SIX
Market Description 4150 4-BBL STAGE SIX PLATE ONLY (50-100-150-200-250-300HP)

Compatibility

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