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Nitrous Express 40041-05 Hitman Plus Plate System with Bottle - 4150 50-200HP 5lb

Manufacturer

Picture for manufacturer Nitrous Express

Part Number

40041-05
11 reviews
Sale Price

$774.43

In Stock (10)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Nitrous Express 40041-05 Hitman Plus is a complete wet nitrous plate system designed for 4150-style 4-barrel carburetors. This affordable, entry-level kit provides serious power gains ranging from 50 to 200 horsepower with four pre-configured settings, making it ideal for enthusiasts new to nitrous oxide injection or those seeking a cost-effective performance boost.

Key Features:

  • Four adjustable power settings: 50, 100, 150, and 200 horsepower
  • Upgradeable to 300 horsepower with larger N2O solenoid and jet kit (sold separately)
  • Phase 3 nitrous plate technology with no spray bars—eliminates sagging, splitting, and airflow blockage
  • Superior nitrous and fuel distribution with exceptional atomization
  • Includes 5lb nitrous bottle for extended use between refills
  • Complete electrical system with 40-amp relay, wide-open throttle (WOT) switch, and mounting bracket
  • Fits all 4150-style flanges found on Holley and similar carburetors

The Hitman Plus combines reliability, ease of installation, and upgrade potential, making it the perfect introduction to nitrous oxide systems. The innovative spray bar-free design ensures consistent performance and durability while maintaining optimal airflow through your carburetor.

Products specifications

Activation

Microswitch

Bottle

5Lbs

Bottle Bracket Material

Stainless steel

Bottle Brackets Included

Yes

Bottle Color

White

Bottle Included

Yes

Bottle Material

Aluminum

Delivery Style

Square bore plate

Dual Stage

No

Jet Sizes Included (hp)

50, 100, 150, 200

Maximum Advertised Horsepower Increase

200

Nitrous Bottle Capacity

5 lbs.

Nitrous System Style

Wet

Quantity

Sold as a kit.

Hose Color

Stainless

Hose Material

Stainless Braided

Bottle Capacity

5

Add-On Part

15600, 15940, 16006, 18959, 11107

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Very quick and easy. We will see what the product looks like.

ok

Great Experience, product as described, quickly shipped.

great price parts in stock fast shipping

So far so good. Lets see how long it will take to get here.

Love it. Easy to navigate.

Thank you foryou fast service, and knowledge. I will definitely be shopping again for my automotive supply needs.

Quick screen load times and intuitive interface makes for easy site navigation.

Very quick ordering, however I was unable to use the PayPal function.

super service and best price on the net

The product was great and delivery was fast. Autoplicity made the trans action very easy. The payment process was very secure and safy also. I will be ordering again from the company in the furture.<br><br>Tj Vandermarlierre

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