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Nitrous Express Proton Plus Jet Pack

SKU: NEX20420JP

Nitrous Oxide Jets

NEX Nitrous Jets...

Nitrous Express Proton Plus Jet Pack

SKU: NEX20420JP

Nitrous Oxide Jets

NEX Nitrous Jets...

A$106.33
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 Proton Plus Jet Pack

NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35%! That's right 35% more flow through the same orifice, how you ask? The NX jet was designed to be more than just a hole in a piece of brass; its contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions.

Additional Information

PROTON PLUS JET PACK


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:19:30

Data: v4.2 - Upd: 2026-11-08 16:35:54

Features

  • Contoured Inlet/Multi Stepped Outlet Allow Turbulence Free Flow

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:11100, 15940, 16006, 18959, 11107
Bottle Color:White
Description:Nitrous Oxide Injection System Kit
Hose Color:Stainless
Hose Material:Stainless Braided
Part Number:nex20420JP
Title:Nitrous PROTON PLUS JET PACK

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Nitrous Express, Nitrous Express (nx)
StreetFX SKU nex20420JP
SFX Item ID 4125814
Accounting SKU nex-20420JP
Manufacturer SKU 20420JP
Manufacturer UPC 653374010924
Alternative References 20420JP, NEX-20420JP

Nitrous Jet kit, Proton Plus Jet Pack

These Nitrous Express Proton series nitrous jet packs feature durable brass flare-style construction. These packs include a variety of jet sizes to meet your needs.

Product Attributes
BrandNitrous Express (NX)
Manufacturer's Part Number20420JP
Part TypeNitrous Oxide Jets
Product LineNitrous Express Proton Series Nitrous Jet Packs
UPC653374010924
QuantitySold as a kit.
Jet StyleFlare
Jet MaterialBrass

Manufacturer Attributes
Add-On Part 15940, 16006, 18959, 11107
Bottle Color White
Hose Color Stainless
Hose Material Stainless Braided
Title Nitrous Express PROTON PLUS JET PACK
Manufacturer Designation PROTON PLUS JET PACK
Product Class Nitrous Oxide Injection System Kit
Construction/Type PROTON PLUS JET PACK.
Vehicle Brief Nitrous Express PROTON PLUS JET PACK
Market Description NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35%! That's right 35% more flow through the same orifice, how you ask? The NX jet was designed to be more than just a hole in a piece of brass
its contoured inlet and multi-stepped outlet allow turbulence free flow with no restrictions.

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