Nitrous Express
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Nitrous Express - Proton Fly By Wire Nitrous Kit w/10lb Bottle (20422-10)
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Nitrous Express - Proton Fly By Wire Nitrous Kit w/10lb Bottle (20422-10)
Proton nitrous systems offer performance, durability, and value to all electronic fuel injected vehicles with a single throttle body.
Nitrous Express - Proton Fly By Wire Nitrous Kit w/10lb Bottle (20422-10)
Item #: 22603155

Nitrous Express - Proton Fly By Wire Nitrous Kit w/10lb Bottle (20422-10)

Item #: 22603155

NZD 1699

Price Details

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*All items will import from US

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Order now and get it around Saturday, August 15
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Proton nitrous systems offer performance, durability, and value to all electronic fuel injected vehicles with a single throttle body.
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What Stands Out

Enhanced Performance
Experience significant horsepower gains with the advanced nitrous system, designed to deliver optimal performance for high-speed enthusiasts seeking exhilarating speed on any track.
Precision Control
The fly-by-wire technology enables accurate throttle response and seamless integration with modern engines, providing drivers more control and confidence during acceleration.
Complete Kit
Includes everything needed for installation, featuring a 10lb bottle and essential components, allowing for an easy setup and immediate performance enhancement without additional purchases.

Product Details

Shop the Nitrous Express Proton Fly By Wire Nitrous Kit at Ubuy New Zealand Global Store. Get up to 250 horsepower with this durable and easy to install nitrous system. Compatible with progressive nitrous controllers. Free shipping available.

Who Should Buy?

Suitable For
  • Performance Racers

    Ideal for those looking to enhance speed and performance significantly during racing events with nitrous oxide boosts.

  • Tuning Enthusiasts

    Great for car enthusiasts who enjoy tuning their vehicles and experimenting with advanced nitrous injection systems.

  • High-Performance Vehicles

    Designed for vehicles with fly-by-wire throttle systems requiring precise nitrous delivery for optimal performance.

Not Suitable For
  • Casual Drivers

    Not suitable for everyday drivers who do not require significant power boosts in standard driving situations.

Product Description

Nitrous Express - Proton Fly By Wire Nitrous Kit w/10lb Bottle (20422-10)

About This Item

Introducing the Nitrous Express 20422-10 Proton Fly By Wire Nitrous System with a 10 lbs. Bottle - the ultimate performance upgrade for your vehicle! Whether you're a racing enthusiast or simply looking to add some power to your street car, this Nitrous Express system is sure to deliver. The Proton Fly By Wire Nitrous System is designed specifically for cars and vehicles with fly by wire throttle bodies, ensuring a seamless installation and compatibility with your vehicle. With its 10 lbs.

Nitrous Bottle, you'll have an ample supply of nitrous oxide to give your vehicle a significant performance boost. So, what are the benefits of the Nitrous Express system? First and foremost, you'll experience a noticeable increase in horsepower. The nitrous oxide injection provides a substantial power enhancement, allowing you to leave your competitors in the dust. Whether you're racing on the track or competing in a drag race, this system is sure to give you the edge you need. Not only does the Nitrous Express system deliver a significant horsepower gain, but it also offers a range of features and advantages.

The 10 lbs. Nitrous Bottle is the perfect size for performance applications, providing enough nitrous oxide for multiple uses without weighing down your vehicle. We understand that safety is a top priority when it comes to nitrous oxide systems. That's why the Nitrous Express system comes with a comprehensive installation guide and safety precautions to ensure that you install and use the system correctly.

Additionally, Nitrous Express offers a warranty on their products, giving you peace of mind when making your purchase. But don't just take our word for it - check out the customer reviews for the Proton Fly By Wire Nitrous System. Customers rave about the performance gains and overall satisfaction with this system. Rest assured, you're getting a product that has been tried and tested by fellow car enthusiasts. At Ubuy, we not only offer the Nitrous Express system, but also a range of performance parts and accessories to further enhance your vehicle's capabilities.

Whether you're looking for additional upgrades or simply need to refill your 10 lbs. Nitrous Bottle, we've got you covered. Upgrade your vehicle's performance with the Nitrous Express 20422-10 Proton Fly By Wire Nitrous System. Experience the thrill of increased horsepower and leave your competition in the dust.

Don't wait - make your purchase today and unleash the full potential of your vehicle.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Nitrous Express Proton Fly By Wire Nitrous Kit?

    Answer: The Nitrous Express Proton Fly By Wire Nitrous Kit is a complete nitrous injection system designed for high-performance vehicles. This kit features a 10lb nitrous bottle, solenoids, lines, and mounting hardware, all engineered for optimal performance. The fly-by-wire technology allows for precise control over the nitrous delivery, enhancing your vehicle's horsepower significantly. This makes it ideal for racers and enthusiasts looking to maximize acceleration without major engine modifications.
  • Question: What vehicles is the Nitrous Express Proton kit compatible with?

    Answer: The Nitrous Express Proton kit is versatile and designed for a wide range of modern vehicles equipped with electronic throttle control. It is particularly beneficial for modified cars and performance-oriented models. Whether you're looking to boost a muscle car, sports car, or even a lightly modified daily driver, this kit can be adapted to various setups, offering significant power gains when installed properly.
  • Question: How does the fly-by-wire technology enhance performance?

    Answer: Fly-by-wire technology replaces traditional linkages with electronic controls, allowing the Nitrous Express Proton kit to precisely manage the nitrous flow based on throttle position and engine demands. This results in improved throttle response and smoother integration of nitrous during acceleration. As a result, drivers can experience a more seamless power boost, enhancing both track performance and street usability, making it an excellent choice for competitive racing.
  • Question: Can I install the Nitrous Express Proton kit myself?

    Answer: While it's possible to install the Nitrous Express Proton kit yourself, professional installation is recommended. The kit requires knowledge of fuel and nitrous systems, as well as the correct tuning of the vehicle's engine management system for optimal performance. If you're comfortable with mechanical work and understand the intricacies of nitrous setups, you can follow the included instructions. However, using professional services ensures safe and efficient installation, crucial for maximizing performance.
  • Question: What safety features are included in this nitrous kit?

    Answer: The Nitrous Express Proton Fly By Wire Nitrous Kit includes several safety features designed to protect your vehicle and enhance user safety. These features may include an automatic cut-off system that prevents nitrous injection if certain parameters are not met, as well as pressure relief valves to avoid dangerous over-pressurization. By ensuring that nitrous is only delivered under safe conditions, the kit helps maintain both performance integrity and user peace of mind during operation.
  • Question: How much horsepower can I expect from this nitrous kit?

    Answer: The horsepower gain from the Nitrous Express Proton Fly By Wire Nitrous Kit can vary greatly depending on your vehicle's engine setup and tuning. Typically, users report increases ranging from 50 to over 200 horsepower, depending on how the system is configured and utilized. It’s recommended to tune your engine for nitrous use to achieve optimal results. For racing applications, this boost can mean a significant improvement in lap times and overall performance.
  • Question: What maintenance does the Nitrous Express Proton kit require?

    Answer: Maintaining the Nitrous Express Proton kit involves regular inspection of the nitrous lines, solenoids, and connections for any signs of wear or leaks. It's also essential to monitor the nitrous bottle pressure and refill it according to your usage. Additionally, ensuring that electrical connections are secure and free from corrosion will prolong the kit’s lifespan. By keeping up with these maintenance tasks, you ensure reliable and efficient operation of the nitrous system for extended performance.
  • Question: Do I need to make any modifications to my car for installation?

    Answer: Installation of the Nitrous Express Proton Fly By Wire Nitrous Kit may require some modifications depending on your vehicle; however, many modern setups can accommodate the kit with minimal changes. Most installations involve fitting the nitrous lines and solenoids, which might necessitate drilling for mounting. It's essential to consult the installation guidelines specific to your make and model to assess what adjustments may be needed to achieve a secure and functional installation.
  • Question: Is tuning necessary after installing the Nitrous Express Proton kit?

    Answer: Yes, tuning is highly recommended after installing the Nitrous Express Proton Fly By Wire Nitrous Kit. Adjusting your engine management system ensures that fuel ratios and timing are optimized for the increased power and nitrous usage. This tuning process is crucial to avoid engine knock and to achieve safe, reliable performance. Many users choose to visit a professional tuner to make these adjustments, ensuring that their vehicle runs at peak efficiency with the new nitrous setup installed.
  • Question: Where can I buy Nitrous Express Proton Fly By Wire Nitrous Kit w10lb Bottle 20422-10 in New Zealand?

    Answer: You can buy the Nitrous Express Proton Fly By Wire Nitrous Kit w10lb Bottle 20422-10 conveniently through Ubuy in New Zealand. Ubuy specializes in a vast range of auto performance parts, providing options for browsing and ordering this nitrous kit easily. With a user-friendly platform, you'll find product details, make a purchase quickly, and access customer support should you need any assistance with your order.

Nitrous Express Nitrous Oxide Systems Editorial Review

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Pros

  • Easy installation
  • Powerful performance boost
  • High-quality components
  • Great customer support
  • Reliable and safe operation

Cons

  • Requires tuning for optimal performance.

Platform Trust & Buyer Confidence

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4.1/5 355 reviews
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Ranee
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“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”

22 July 2026 · via Trustpilot
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“very speedy delivery,tracking info was superb-best experikence ever!!!”

24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”

22 June 2026 · via Trustpilot
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Dneah
Verified buyer

“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”

15-Jul-26 · via Trustpilot
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Tania
Verified buyer

“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”

11-Jul-26 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

NZD 1699

Order now and get it around Saturday, August 15

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
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Fastest cross-border delivery

Features & Benefits

  • New and improved nitrous/fuel module capable of producing up to 250 horsepower to the wheels
  • Includes jetting for 35HP-150HP but can flow up to 250HP with optional SHO jet kit
  • Comes with a 10lb nitrous bottle with high flow billet aluminum Lightning valve and stainless bottle brackets
  • Compatible with progressive nitrous controllers and includes TPS Autolearn wide open throttle module
  • Includes all necessary components for installation
  • Made in the USA

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