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Nitrous Express Dry EFI Single Nozzle Nitrous Kit (35-150HP) w/Composite Bottle

SKU: NEX21000-12

Nitrous Oxide Systems

NEX Nitrous Oxide Kits...

Nitrous Express Dry EFI Single Nozzle Nitrous Kit (35-150HP) w/Composite Bottle

SKU: NEX21000-12

Nitrous Oxide Systems

NEX Nitrous Oxide Kits...

A$2,463.77
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 Dry EFI Single Nozzle Nitrous Kit (35-150HP) w/Composite Bottle

For applications that add extra fuel through the factory fuel injection system via aftermarket tuning or secondary fuel mapping. This system includes a single dry nozzle (no fuel), a single billet aluminum / carbon fiber lightning series solenoid, composite bottle with billet lightning 45 bottle valve, stainless bottle brackets, braided stainless lines as well as jetting for 35,50,75,100,125 and 150HP.

Additional Information

DRY EFI SINGLE NOZZLE SYSTEM (35-150HP) LESS BOTTLE


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:19:53

Data: v4.2 - Upd: 2026-11-08 16:35:07

Features

  • Single .93 Lightning Solenoid

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

(keyword: efi)

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
Bottle Capacity:12
Bottle Color:Carbon
Bottle Included:Yes
Description:Nitrous Oxide Injection System Kit
Hose Color:Stainless
Hose Material:Stainless Braided
Part Number:nex21000-12
Title:Nitrous DRY EFI SINGLE NOZZLE SYSTEM (35-150HP) LESS BOTTLE
Type:Universal EFI
Usage:Street/Performance

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Nitrous Express, Nitrous Express (nx)
StreetFX SKU nex21000-12
SFX Item ID 4126087
Accounting SKU nex-21000-12
Manufacturer SKU 21000-12
Manufacturer UPC 653374307611
Alternative References 21000-12, NEX-21000-12

Nitrous System, 12 lb Bottle, EFI, Dry, Single Nozzle Kit, 35-150 HP, Kit

Nitrous Express universal dry EFI nitrous systems are designed to provide nitrous through a single dry nozzle. They do not add fuel and are intended for use with an engine management system that can add nitrous enrichment fuel through the engine's injectors. Nitrous Express universal dry EFI nitrous systems include 35, 50, 75, 100, and 125 hp nitrous jets and come complete with a 1/8 npt dry nozzle, a single .093 Lightning solenoid, a 10 lb. bottle with the billet Lightning 45 bottle valve, a wide-open throttle switch, stainless bottle brackets, extra-long stainless braided N2O line, a relay with a harness, and all other necessary hardware to complete the installation.

Product Attributes
BrandNitrous Express (NX)
Manufacturer's Part Number21000-12
Part TypeNitrous Oxide Systems
Product LineNitrous Express Universal Dry EFI Nitrous Systems
UPC653374307611
Delivery StyleAir intake tube
Nitrous System StyleDry
Nitrous System Intended Fuel TypeGasoline
Maximum Advertised Horsepower Increase150
ActivationWOT switch
Jet Sizes Included (hp)35, 50, 75, 100, 125, 150
Bottle IncludedYes
Nitrous Bottle Capacity12 lbs.
Dual StageNo
Bottle MaterialComposite
Bottle ColorNatural
Bottle Brackets IncludedYes
Bottle Bracket MaterialStainless steel
QuantitySold as a kit.

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