Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle

Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle

Marsoni

M251S

$618.34

Get it in 3 business days with 1 day shipping. Friday, May 29

Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/15lb BottleNitrous Express. 4150 Assassin Plate 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

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The light is impressive with six modes. The wiring harness was already prewired relay and a protective cover over the wiring. One problem was the sizeable in-line connector for the switch made it difficult to place it inside the vehicle due to the length of the wire. Negative--The mode switch will not work unless the power is on and no indication of which mode it is currently in.

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Reviewed in the United States on December 27, 2022

Verified Purchase

Alaska resident

Pawtucket, US

★★★★★ 5

Simple, easy, quick!

Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar

I installed this light at on my 25hp New Holland Tractor for some light assistance with plowing snow. Very easy to install and provided a ton of light that was needed. Wish I had a photo to share.

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Reviewed in the United States on December 19, 2023

Verified Purchase

Amazon Customer

New York, US

★★★★★ 3

Color: 1PC Amber White 6 Modes Lights + Wiring, Size: 12Inch Light Bar

Only work with nilight switch control

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Reviewed in the United States on January 19, 2026

Verified Purchase

james l.