Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/5lb Bottle

Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/5lb Bottle

Marsoni

M251S

$601.80

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

Nitrous Express 4500 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/5lb BottleNitrous Express. 4500 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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Good quality for a good price. My teen is outgrowing his medium clothes and into larges so it fit slightly big which I expected but that just means he should be able to wear it to his fall dance as well. Nice material, not see through at all even after dancing all night and sweating. Exact color blue as pictured. Very happy over all.

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Reviewed in the United States on May 12, 2026

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Fernando & TinaMarie

Phoenix, US

★★★★★ 5

Great shirt for the price.

Size: 4X-Large Big Tall, Color: Sky Blue

Shirt fit perfectly and was true to size. The material seems to be of a good quality for the price, and it is surprisingly light weight when worn. I use these as daily shirts, and have only used it once so far. Did well after washing and required little to no ironing out of the dryer. Very impressed with the item so far.

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Reviewed in the United States on February 1, 2026

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Jessi

New York, US

★★★★★ 5

Perfect for my teenage son.

Size: Small, Color: Blue White Pinstripe

My son has worn this shirt many times to temple for bar mitzvah services. It’s soft doesn’t wrinkle easily and very comfortable for him to wear. He receives many compliments on it. This is a relatively thin shirt sizing was accurate. Fabric is what I would consider Nice quality. Color is spot on.

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Reviewed in the United States on January 26, 2026

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Austin

Waukegan, US

★★★★★ 4

Surprising quality for such a cheap item

Size: 4X-Large Big Tall, Color: Navy White Diamond Geo

Surprisingly good fit. The material is a bit thin and if you're wearing it on a cold day, I would recommend an undershirt. The collars could use a good starching for a more modern look. As it stands with an open jacket, the large collar makes it look a little dated. If you have 20 dollars and need a shirt you could certainly do worse.

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Reviewed in the United States on January 17, 2026

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Dane-Marie Baugh

Phoenix, US

★★★★★ 5

Nice

Size: 3X-Large Big, Color: White

Good shirt for price

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Reviewed in the United States on April 24, 2026