1. Used Automotive Fuel Pumps & Sending Units Offers
  2. sku: 15471595273181723
  3. NITROUS EXPRESS 15003-3QT

NITROUS EXPRESS 15003-3QT Stand Alone Fuel Enrichment Pump 653374983099 Pump/fuel

15003-3qt Nitrous Express For Stand Alone Fuel Enrichment System With External Pump/fuel

( Brand: Nitrous Express ), ( Type: Electric Fuel Pump ), ( Manufacturer Part Number: 15003-3QT ), ( Performance Part: Yes ), ( UPC: 653374983099 )

Review NITROUS EXPRESS Stand Alone Fuel Enrichment System External Pump/fuel

Introducing the Nitrous 15003-3Qt Fuel Tank Kit for Stand-Alone Fuel Enrichment Pumps, a high-performance solution designed to provide your engine with an ample supply of fuel during increased power demands. This kit comes with a 3-quart fuel tank, an essential accessory for any nitrous oxide system.

The Nitrous 15003-3Qt Fuel Tank Kit is meticulously engineered to deliver superior fuel pressure and volume to your engine. The 3-quart capacity of the tank is sufficient for most stand-alone fuel enrichment pumps, ensuring consistent fuel delivery during high-octane activities.

This fuel tank is crafted from robust materials, with a durable, powder-coated steel exterior that resists corrosion and wear. Its compact design allows for easy installation in various applications, making it an excellent choice for both street and racing vehicles.

The Nitrous 15003-3Qt Fuel Tank Kit features a conveniently located fill neck, which allows for easy and mess-free refueling. The kit also includes a breather system, ensuring that the fuel system remains free from unwanted moisture and contaminants.

The Nitrous 15003-3Qt Fuel Tank Kit is designed to integrate seamlessly with stand-alone fuel enrichment pumps, enabling you to fine-tune your engine's fuel delivery for optimal performance. It is an essential component for any nitrous oxide system, ensuring that your engine receives the precise amount of fuel it needs to effectively utilize the added horsepower and torque provided by the nitrous oxide.

In summary, the Nitrous 15003-3Qt Fuel Tank Kit is a high-performance, durable, and versatile accessory that is essential for any nitrous oxide system. Its compact design, robust construction, and convenient features make it an indispensable addition to your engine setup, enabling you to harness the full potential of your stand-alone fuel enrichment pump and take your vehicle's performance to the next level.

Nitrous Oxide (N2O) is a performance-enhancing fuel additive that is often used in racing applications to increase horsepower and torque. One popular N2O system is the 15003-3qt kit from Nitrous Express for standalone fuel enrichment pumps and fuel systems. In this response, we will discuss the pros and cons of purchasing this Nitrous Oxide system.

Pros:

1. Power Increase: The primary advantage of using a Nitrous Oxide system is the power increase it provides. With the 15003-3qt kit, you can expect a significant horsepower and torque gain, making your vehicle faster and more responsive.

2. Easy Installation: The Nitrous Express 15003-3qt kit is designed for standalone fuel systems, making it easier to install compared to other Nitrous Oxide systems. It comes with a detailed instruction manual and all necessary hardware, making the installation process relatively straightforward.

3. Adjustable: The kit includes an adjustable pressure regulator, allowing you to fine-tune the nitrous output to your specific engine and driving conditions. This feature ensures optimal performance and reduces the likelihood of engine damage.

4. Cost-effective: Nitrous Oxide is a cost-effective way to increase power compared to other methods such as supercharging or turbocharging. The 15003-3qt kit is an affordable option for those looking to add a significant power boost to their vehicle.

Cons:

1. Safety Concerns: Using Nitrous Oxide can be dangerous if not installed and used correctly. Improper installation or usage can lead to engine damage, fires, or even personal injury. It is essential to ensure that the system is installed correctly and that you have a thorough understanding of how to use it safely.

2. Fuel Consumption: Nitrous Oxide requires additional fuel to operate, which can lead to increased fuel consumption. This increased fuel consumption can result in higher operating costs over time.

3. Maintenance: Nitrous Oxide systems require regular maintenance to ensure optimal performance and longevity. This includes regular checks of the system components, such as the nitrous lines, pressure regulator, and fuel system, as well as occasional cleaning and lubrication of the system.

Conclusion:

The Nitrous Express 15003-3qt kit for standalone fuel systems is an excellent option for those looking to add a significant power boost to their vehicle. With its easy installation, adjustable output, and cost-effective nature, this Nitrous Oxide system offers many benefits. However, it is essential to be aware of the potential safety concerns, increased fuel consumption, and maintenance requirements before making a purchase. Proper installation and usage, along with regular maintenance, will help ensure that you get the most out of this performance-enhancing system.

Recommendation:

If you are considering purchasing the Nitrous Express 15003-3qt kit for your standalone fuel system, I would recommend doing thorough research on the installation process and safe usage procedures. Additionally, make sure that you have the necessary tools and expertise to install the system correctly. Finally, be prepared for the increased fuel consumption and maintenance requirements that come with using Nitrous Oxide. With proper preparation and care, this system can provide a significant power boost and an exciting driving experience.

Details:

The SAFE system includes a 3 quart, high-strength, composite fuel cell that can be mounted in most factory battery trays without modification. When used with race gas, the need to retard timing is significantly reduced. This version of the SAFE System includes a low-pressure external fuel pump and non bypass regulator. Manufacturer: Nitrous Express, Part Number: 15003-3QT, condition: New: Stand Alone Fuel Enrichment System Safe, External Pump And Regulator, 3qt Tank The Express SAFE Stand Enrichment system improves the performance of any Nitrous.

This SAFE system is designed to run with non-boosted applications and will support up 600 Nitrous horsepower on gasoline 300 Nitrous methanol.

part #: 150033qt prices

  • $262.49-$272.99

specifications pumpunite:

  • brand: Nitrous Express
  • type: Electric Fuel Pump
  • manufacturer part number: 15003-3QT
  • performance part: Yes
  • upc: 653374983099

general pumpunite:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

returns pumpunite:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

payments pumpunite:

  • other
  • wallet: Google-pay
  • credit card: Visa

offer pumpunite:

  • sold: 0
  • availability: In Stock
  • started: May 27, 2026
  • options: Ship-to-home
  • quantity: 5

seller pumpunite:

  • city: San Leandro, California
  • # reviews: 132170
  • rating: 99.9%

shipping pumpunite:

  • service: Standard
  • cost: $0.00
  • transit: 2-6 Days
  • class: Standard
  • type: Fixed
type: electric fuel pump, performance part: yes,
category: auto parts > car truck parts accessories > air fuel delivery > fuel pumps sending units, sku: 15471595273181723,

Nitrous Express 15003-3QT Is Similar To:

  • (49.6% similar) It has an internal bypass so it can be used without a regulator special jetting is required. American Express. Contact NC tech for jetting. Nitrous Express 15005 motorcycle pump, pump used for: stand alone or enrichment fuel supports 300HP gas / 150HP methanol this compact fuel pump supports 300...(November 12th, 2025)
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  • (19.3% similar) Specifications: part type: low pressure fuel pump. Note: fuel pump requirements vary by Nitrous kit and system configuration. Always verify compatibility with your specific Nitrous setup before purchasing. Whats included: 1 low pressure fuel pump for motorcycle / ATV Nitrous systems...(January 20th, 2026)
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5 offers $262.49–$272.99 USD
  • New. Offer #1 priced at $272.99 + $0.00 delivery = $272.99* total. When used with race gas, the need to retard timing is significantly reduced. The SAFE system includes a 3 quart, high-strength, composite fuel cell.FREE SHIPPING
  • New. Offer #2 priced at $269.95 + $0.00 delivery = $269.95* total. Includes 3-quart high-strength composite fuel cell, external low-pressure fuel pump, and adjustable non-bypass regulator. Universal application for non-boosted engines utilizing nitrous oxide systems.FREE SHIPPING
  • New. Offer #3 priced at $262.49 + $0.00 delivery = $262.49* total. This version of the SAFE System includes a low-pressure external fuel pump and nonbypass 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 The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system improves the performance of any nitrous system.FREE SHIPPING
  • New. Offer #4 priced at $262.49 + $0.00 delivery = $262.49* total. Stand Alone Fuel Enrichment System External Fuel Pump 3-Quart Cell . 15003 S.A.F.E.FREE SHIPPING
  • New. Offer #5 priced at $269.73 + $0.00 delivery = $269.73* total. This SAFE system is designed to run with non-boosted applications and will support up to 600 nitrous horsepower on pump gas or race gas.FREE SHIPPING

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