What horsepower levels can this Nitrous Express kit be set to?

The Hitman Plus kit comes standard with four adjustable horsepower settings. You can choose between 50, 100, 150, or 200 horsepower increases.

Is this nitrous kit upgradeable to more power?

Yes, the Hitman Plus system is designed to be upgradeable. With the addition of a larger N20 solenoid and jets, it can be upgraded to support higher horsepower levels, potentially up to 300 HP.

What is included in the Nitrous Express 40041-05 kit?

This kit includes the 4-BBL nitrous plate, a 5lb nitrous bottle, stainless steel bottle brackets, a Lightning 45 bottle valve, a 40-amp relay, a WOT switch with bracket, and necessary hardware for installation.

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Specifications

Brand: Nitrous Express
Part #: 40041-05
UPC: 653374303422

Nitrous Express 4150 Hitman Plus 4-BBL Nitrous Kit (50-200HP) w/5lb Bottle

Name: Nitrous Express 4150 Hitman Plus 4-BBL Nitrous Kit (50-200HP) w/5lb Bottle
Brand: Nitrous Express
SKU: nitrous-express-nitrous-express-4150-hitman-plus-4-bbl-nitrous-kit-50-200hp-w-5l-t14-339767
Price: 793.01 USD
Availability: BackOrder

$793.01

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Nitrous Express 4150 Hitman Plus 4-BBL Nitrous Kit (50-200HP) w/5lb Bottle. Offers adjustable horsepower settings for a low-cost entry into nitrous.

Key Features

The Nitrous Express Hitman Plus kit includes an updated Phase 3 series nitrous plate for improved fuel and nitrous distribution.
This system offers four adjustable horsepower settings: 50, 100, 150, and 200 HP.
It comes with a 5lb nitrous bottle and stainless steel bottle brackets for secure mounting.
The kit includes a 40-amp relay, Wide Open Throttle (WOT) switch, and mounting bracket.
Features the Lightning 45 bottle valve for reliable operation.
Designed as an introductory system for users new to nitrous oxide.

This is a universal nitrous system designed for 4-BBL carburetors. Always consult manufacturer fitment data to confirm compatibility with your specific vehicle and carburetor setup.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

The Nitrous Express Hitman Plus system uses an updated Phase 3 series nitrous plate, which is designed for superior fuel and nitrous distribution. Unlike older designs with spray bars that can sag or block airflow, this plate technology aims for better atomization and consistent performance. It's a well-built option for those looking to add a noticeable power boost to their vehicle without a complex setup.

This kit is designed to be an introductory system, making it a solid choice for someone new to using nitrous oxide. It comes with a 5lb bottle and stainless steel bottle brackets, along with the necessary 40-amp relay, WOT switch, and bracket. The system offers four adjustable horsepower settings, ranging from 50 to 200 HP, allowing you to tailor the power increase to your needs. It's also designed to be upgradeable, so if you decide you want even more power down the road, you can potentially increase its capability with additional components.

Included with the kit is the Lightning 45 bottle valve, known for its reliability. While this kit is designed for ease of use and affordability, remember that nitrous systems require proper installation and tuning to function safely and effectively. Always refer to the manufacturer's instructions for the best results and to understand the full capabilities and limitations of the system.