Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/o Bottle

Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/o Bottle

Marsoni

M251S

$545.04

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

Nitrous Express 4150 Assassin Plate Pro Power Nitrous Kit (100-500HP) w/o BottleAssassinate 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.

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Easy to put together, took about 10 minutes by myself. I laid it on the ground folded (make sure the same direction for the brackets match). The only issue I had was one screw would simply not go into one side of the connectors. Using it as a background for my home office, so it won’t be moved often, so not super concerned, not enough to take the rest of it apart to see if I could fix the issue. Looks great, creates the privacy I needed for meetings.

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Reviewed in the United States on February 25, 2026

Verified Purchase

Lilin Weinstein

Fort Morgan, US

★★★★★ 5

Good workmanship

Color: Brown, Size: 4 Panel-67”

Love this bamboo divider. Well make and beautiful. It well deserves to be in my spa. Highly recommended!!

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Reviewed in the United States on May 22, 2026