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

Marsoni M251S
Sale price$545.04
Pay 4 payments of $136.26 a month.Shop Pay
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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  • Fast: 2-3 business days
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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
4.5 ★★★★★
Based on 1538 reviews
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Product Reviews
C
Verified Purchase
Chris
Lake Worth, US
★★★★★ 5
Worth the buy
Color: Black, Size: X-Large
Fits perfect and comfortable. The color was just like it showed and it looks good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
B
Verified Purchase
BhaskaranK
Boise, US
★★★★★ 4
Good product but slightly fades
Color: Burgundy, Size: Medium
Good fit but did not come with a pant. Had a slight fade after 1st wash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025
D
Verified Purchase
Dinetra
Grantham, US
★★★★★ 5
Size perfect
Color: White, Size: X-Large
Perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
I
Verified Purchase
I didn't like because the rice quality is not good. Sorry for that
Phoenix, US
★★★★★ 3
No side pocket
Color: Army Green, Size: Large
No side pocket
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
J
Verified Purchase
Jack L.
Port Orchard, US
★★★★★ 5
Love it!
Color: Burgundy, Size: XX-Large
Love this Kaftan! The color was as advertised, and it fits well. To be on the safe side I ordered a size up. Ordered to wear for my milestone birthday, and received lots of compliments. Washed it once and put in the dryer; there was minimal to no shrinkage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026

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