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

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

Marsoni

M251S

$707.50

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/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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Worn it twice and I find it very comfortable. I wear it outside and casually to protect my arms and neck from the sun and find it more comfortable than a long sleeve t-shirt. The price is comparable. If I was to wear it to the office it would have to be ironed. I bought one shirt to try it and I will be buying more.

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Reviewed in the United States on May 8, 2026

Verified Purchase

Anthony Carabello

Battle Creek, US

★★★★★ 4

Nice shirt!

Fit Type: Regular Fit, Color: White, Size: X-Large

I added one of these shirts to another order just to see if they were any good. I was pleasantly surprised by the quality. It fits perfectly and looks pretty nice for a low cost casual dress shirt. Materials seem decent quality. Comfortable, soft fabric. Didn’t shrink too much in the washer and dryer. We’ll see how it holds up long term but so far so good

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Reviewed in the United States on November 12, 2025

Verified Purchase

madison

Fort Morgan, US

★★★★★ 5

nice quality

Fit Type: Regular Fit, Color: White, Size: Small

nice quality shirt. bought this just so i had at least one nice white button down and it's great. fits well and is a nice white color.

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Reviewed in the United States on April 11, 2026