Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Searching parts and components for all vehicles All vehicles
Set Vehicle

Search by SKU, brand, keyword, or set a vehicle to keep fitment-aware browsing active.

Nitrous Express

Nitrous Express

Nitrous Express Safe Stand Alone Fuel Enrichment System Low Pressure Adjustable

SKU: NEX15003

Nitrous Oxide Fuel Enrichment Systems

NEX Fuel Pumps

Nitrous Express Safe Stand Alone Fuel Enrichment System Low Pressure Adjustable
Nitrous Express

Nitrous Express

Nitrous Express Safe Stand Alone Fuel Enrichment System Low Pressure Adjustable

SKU: NEX15003

Nitrous Oxide Fuel Enrichment Systems

NEX Fuel Pumps

A$1,109.65
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system improves the performance of any nitrous system. The SAFE system includes a one gallon, high strength, composite fuel cell that can be mounted in most factory battery trays without modification. This version of the SAFE System includes a low pressure external fuel pump and non bypass style regulator. This SAFE system is designed to run with non boosted applications and will support up to 600 nitrous horsepower on gasoline and 300 Nitrous horsepower on methanol . When used with race gas, the need to retard timing is significantly reduced. The SAFE system reduces the need to upgrade OEM fuel pumps, and will completely eliminate pressure drop at the fuel rail in EFI vehicles. The SAFE System includes an integrated fuel level gauge and all mounting hardware for a no hassle installation! Tank dimensions are 9Lx6Wx8H Note: This version will provide 5 - 12 psi fuel pressure. EFI nitrous systems will require new fuel jetting designed for 5-12psi fuel pressure. Not for use with boosted applications.

Product Overview

The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system improves the performance of any nitrous system. The SAFE system includes a one gallon, high strength, composite fuel cell that can be mounted in most factory battery trays without modification. This version of the SAFE System includes a low pressure external fuel pump and non bypass style regulator. This SAFE system is designed to run with non boosted applications and will support up to 600 nitrous horsepower on gasoline and 300 Nitrous horsepower on methanol . When used with race gas, the need to retard timing is significantly reduced. The SAFE system reduces the need to upgrade OEM fuel pumps, and will completely eliminate pressure drop at the fuel rail in EFI vehicles. The SAFE System includes an integrated fuel level gauge and all mounting hardware for a no hassle installation! Tank dimensions are 9Lx6Wx8H Note: This version will provide 5 - 12 psi fuel pressure. EFI nitrous systems will require new fuel jetting designed for 5-12psi fuel pressure. Not for use with boosted applications.


Features and Benefits

  • Completely Eliminates Pressure Drop At Fuel Rail

Product Details

Add-On Part:16422, 16006, 18959, 15985
Description:Electric Fuel Pump
Part Number:nex15003
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Yes/No:Yes
Title:Nitrous Express SAFE, STAND ALONE FUEL ENRICHMENT SYSTEM, LOW PRESSURE, ADJUSTABLE
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
WARNING CA Proposition 65:Yes

Part Type

Electric Fuel Pump

Data: v4.2 - Upd: 2026-10-11 13:50:27

Features

  • Completely Eliminates Pressure Drop At Fuel Rail

Specifications

Product Attributes - Brand
Nitrous Express (NX)
Product Attributes - Manufacturer's Part Number
15003
Product Attributes - Part Type
Nitrous Oxide Fuel Enrichment Systems
Product Attributes - Product Line
Nitrous Express SAFE Systems
Product Attributes - UPC
653374307741
Product Attributes - Fuel Category
Gasoline/Methanol
Product Attributes - Fuel Cell Included
Yes
Product Attributes - Fuel Cell Material
Plastic
Product Attributes - Fuel Cell Color
Black
Product Attributes - Fuel Cell Cap Type
Screw-on
Product Attributes - Fuel Cell Cap Material
Plastic
Product Attributes - Fuel Cell Cap Color
Black
Product Attributes - Mounting Bracket Included
Yes
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Fuel Pump Included
Yes
Product Attributes - Fuel Pump Type
Electric external
Product Attributes - Flow Rate
140 gph/530 lph
Product Attributes - Maximum Pressure (psi)
12 psi
Product Attributes - Fuel Pressure Regulator Included
Yes
Product Attributes - Regulator Style
Return
Product Attributes - Pressure Range (psi)
5-12 psi
Product Attributes - Boost/Vacuum Reference Port
No
Product Attributes - Regulator Material
Aluminum
Product Attributes - Regulator Color
Black
Product Attributes - Fuel Pressure Gauge Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Mounts in most factory battery trays.

Reference Information

Brand Name/s Nitrous Express
StreetFX SKU nex15003
SFX Item ID 4125185
Supplier Item Code 4125185
Manufacturer SKU 15003
Manufacturer UPC 653374307741

Brochures

Compatibility

Application Data
  • Fuel Cell Capacity (gal)1 gallon
    Fuel Cell Length (in.)9.000 in.
    Fuel Cell Width (in.)6.000 in.
    Fuel Cell Height (in.)8.000 in.

Loading compatibility information...

Keep shopping

More from Nitrous Express