67570-12 Nitrous Express Nitrous Oxide Kits

Name: Nitrous Express 67570-12 Nitrous Oxide Kits
Brand: Nitrous Express
SKU: 67570-12
Price: 2100.46 USD
Availability: InStock

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Product: Nitrous Express Nitrous Oxide Kits

Category: Nitrous Express Nitrous Systems

Part Number: 67570-12

UPC: 653374978293

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$2,100.46

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Availability: IN STOCK (5+)
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(Last checked: 07/15/2026)
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Description:

NOTES: Nitrous Express 4500 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/12lb Bottle

4500 Assassin Plate; Pro Power (100-500HP); 12LB Bottle.

Assassinate the competition with the Assassin plate system. The Assassin is the most technically advanced single stage plate ever designed. The CNC machined design integrates the nitrous and fuel discharge ports into the outer perimeter. The Assassin offers a unique perimeter spray pattern that assures perfect nitrous-fuel distribution. Which in turn solves the 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 the Next Generation in nitrous plate technology.

Features:

Assassin Nitrous Plate System

Fitment:

NOT CARB LEGAL: Not for sale in California or CARB states.

Years	Make	Model	Trim
Sorry we do not have fitment information available for this part number. Contact us for any fitment questions.

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WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

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For more information on Nitrous Express part number 67570-12, you can visit the official Nitrous Express website.