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Item #:
147890736
Nitrous Express 4500 Assassin Plate System, Pro Power Alcohol, 100-500hp (12# Bottle)
Item #:
147890736
NZD 4841
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, September 01
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Unleash your engine’s potential with the 4500 Assassin Plate System, delivering an adjustable horsepower boost from 100 to 500 HP!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High HP Range
Offers a power boost from 100 to 500 horsepower, catering to various performance needs, ensuring versatility for both casual drivers and racing enthusiasts.
Alcohol Compatibility
Designed specifically for alcohol fuels, enhancing performance and efficiency, giving users an edge in both acceleration and power management over traditional systems.
Includes Bottle
Comes with a 12-pound nitrous bottle, providing immediate convenience and performance improvement, eliminating the need for additional purchases and setup for an enhanced user experience.
Product Details
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Racing Enthusiasts
Ideal for racers looking to boost horsepower significantly and improve performance at track events and competitions.
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High-Performance Builds
Perfect for vehicles with modified engines, providing an enhanced power boost suitable for serious performance applications.
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DIY Tuners
Great for car enthusiasts who enjoy modifying their vehicles and want an effective nitrous solution for personal projects.
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Casual Drivers
Not suitable for everyday drivers seeking basic performance without the complexities of nitrous systems and installation.
Product Description
Nitrous Express 4500 Assassin Plate System, Pro Power Alcohol, 100-500hp (12# Bottle)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of engines is this system compatible with?
Answer: It is designed for carbureted engines with a 4500 flange. -
Question:
How much horsepower can I expect from this nitrous system?
Answer: The system provides an adjustable horsepower boost ranging from 100 to 500 HP. -
Question:
Does the kit come with all necessary components for installation?
Answer: Yes, it includes a 12lb nitrous bottle and all necessary components for installation.
Nitrous Express Nitrous Kits Editorial Review
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22 July 2026 · via Trustpilot
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Dneah
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“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
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“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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- 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.
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NZD 4841
Order now and get it around Tuesday, September 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Designed for carbureted engines with a 4500 flange.
- Adjustable power output ranging from 100 to 500 HP.
- Includes a 12lb nitrous bottle for extended use.
- Assassin Plate Design ensures superior atomization and cylinder distribution.
- Optimized for pro power alcohol compatibility.
- CNC-machined for precision and durability.
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