Nitrous Express Pro Power Dominator Assassin Nitrous Systems 67570-12

Name: Nitrous Express Pro Power Dominator Assassin Nitrous Systems
Brand: Nitrous Express (NX)
SKU: NEX-67570-12
Price: 2100.46 USD
Availability: InStock
Rating: 0 (0 reviews)

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Part Number: NEX-67570-12

$2,100.46

Nitrous Express Pro Power Dominator Assassin Nitrous Systems

Nitrous Oxide Systems, Pro Power, Dominator 4500 Flange, 100-500 HP, 12 lb, Carbon Fiber Bottle, Wiring, Hardware, Universal, Kit
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Nitrous Express Pro Power Dominator Assassin Nitrous Systems 67570-12

NEX-67570-12

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Part Number: NEX-67570-12

Estimated Ship Date: Oct 20, 2026

$2,100.46

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Estimated Ship Date: Oct 20, 2026 Would you rather pick it up?

Rebate Expires: 10/31/2026

Get a FREE T-Shirt on qualifying Nitrous Express purchases! Visit www.summitracing.com/go/nex for redemption information.

Get a FREE Shirt after rebate on Nitrous Express purchases of $199 or more! Visit www.summitracing.com/go/nex for details and redemption form. Valid on purchases made between 8/14/26 and 10/31/26. Rebate must be submitted no later than 30 days after purchase date. U.S.A. residents only. Limit one free T-shirt per qualifying transaction. Cannot be combined with any other offer. End consumer rebate only. Purchases must total $199 or greater at MAP price in a single transaction.

Overview

Brand:

Nitrous Express (NX)

Manufacturer's Part Number:

67570-12

Part Type:

Nitrous Oxide Systems

Product Line:

Nitrous Express Pro Power Dominator Assassin Nitrous Systems

Summit Racing Part Number:

NEX-67570-12

UPC:

653374978293

Delivery Style:

Dominator 4500 Series plate

Nitrous System Style:

Wet

Nitrous System Intended Fuel Type:

Gasoline

Maximum Advertised Horsepower Increase:

500

Activation:

Push-button

Jet Sizes Included (hp):

100, 200, 300, 400, 500

Bottle Included:

Yes

Nitrous Bottle Capacity:

12 lbs.

Dual Stage:

Bottle Material:

Carbon fiber

Bottle Color:

Natural

Bottle Brackets Included:

Yes

Bottle Bracket Material:

Stainless steel

Quantity:

Sold as a kit.

Nitrous Express Pro Power Dominator Assassin Nitrous Systems

Nitrous Express is proud of its new Assassin plate system—the most technically advanced single-stage plate ever designed. The unique perimeter spray pattern assures you perfect nitrous-fuel distribution. It solves problems commonly found on single-plane manifolds, particularly small and big block Fords. This new innovation provides superior distribution and outstanding atomization. With no spray bars to sag, split, block airflow, or damage, this is truly the Next Generation in nitrous plate technology. The system is available in Dominator 4150 Series or 4500 Series plate delivery style. Order the model and options preferred for your application.

This system includes:

* Jetting for 100, 200, 300, 400, and 500 hp
* Billet aluminum and carbon fiber Lightning solenoids
* Heavy-duty 40 amp relay
* -6 AN supply line
* Billet aluminum Y-fittings
* Stainless braided solenoid-to-plate lines
* Systems with a bottle include stainless bottle brackets and Lightning 500 bottle valve
* Fits standard Dominator flange carburetors

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