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Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb Bottle
Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb Bottle
Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb Bottle
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Nitrous Express 4150 Assassin Plate Stage 6 Nitrous Kit (50-300HP) w/12lb Bottle

Marsoni M251S
Sale price$995.38
Pay 4 payments of $248.84 a month.Shop Pay
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/12lb 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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1342 reviews
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T
Verified Purchase
Tiffany Z
Port Orchard, US
★★★★★ 5
So nice, I bought it twice.
Size: XX-Large, Color: Tomato Red
So cute!! This is just fun and adorable. Great quality. When my daughter grew out of the first, I bought it in a bigger size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
L
Verified Purchase
Leah Watson
Houston, US
★★★★★ 5
Great Sweater!
Size: 3T, Color: Blue Cat
Super cute! Perfect for in-between temps!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
K
Verified Purchase
Kristin
Carnegie, US
★★★★★ 5
Adorable and quality!
Size: Small, Color: Blue Cat
Adorable and excellent quality. Daughter didn’t like it at all though and it does run on the bigger side, but I’d still recommend. It’s warm, thicker not cheap material and color is vibrant and pretty!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2025
W
Verified Purchase
WW
Boise, US
★★★★★ 5
Love this!
Size: XX-Large, Color: Blue Cat
I am a petit adult woman (usually xxs -xs, very fit). I got myself a L and was very pleased with a looser fit. It’s very cute and well made. I wish they had more designs that work for adults and I would totally buy more!! :D
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2024
B
Verified Purchase
Bobbie Jenay
West Palm Beach, US
★★★★★ 5
Love it
Size: XX-Large, Color: Caramel/Pink
Love this and get so many compliments
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026

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